<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 6.5b -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" roleURI="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" roleURI="http://www.xbrl.org/2009/role/netLabel" />
    <link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_S000106168Member" xlink:label="rbb_S000106168Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_S000106168Member" xlink:to="rbb_S000106168Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_S000106168Member_lbl" xml:lang="en-US">Polen Dividend Income ETF</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_ActiveManagementRiskMember" xlink:label="rbb_ActiveManagementRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_ActiveManagementRiskMember" xlink:to="rbb_ActiveManagementRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_ActiveManagementRiskMember_lbl" xml:lang="en-US">Active Management Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_AmericanDepositaryReceiptsADRsMember" xlink:label="rbb_AmericanDepositaryReceiptsADRsMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_AmericanDepositaryReceiptsADRsMember" xlink:to="rbb_AmericanDepositaryReceiptsADRsMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_AmericanDepositaryReceiptsADRsMember_lbl" xml:lang="en-US">American Depositary Receipts (&#147;ADRs&#148;)</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_CyberSecurityRiskMember" xlink:label="rbb_CyberSecurityRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_CyberSecurityRiskMember" xlink:to="rbb_CyberSecurityRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_CyberSecurityRiskMember_lbl" xml:lang="en-US">Cyber Security Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_DividendPayingRiskMember" xlink:label="rbb_DividendPayingRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_DividendPayingRiskMember" xlink:to="rbb_DividendPayingRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_DividendPayingRiskMember_lbl" xml:lang="en-US">Dividend Paying Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_EquitySecuritiesRiskMember" xlink:label="rbb_EquitySecuritiesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_EquitySecuritiesRiskMember" xlink:to="rbb_EquitySecuritiesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_EquitySecuritiesRiskMember_lbl" xml:lang="en-US">Equity Securities Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_ETFInvestmentRiskMember" xlink:label="rbb_ETFInvestmentRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_ETFInvestmentRiskMember" xlink:to="rbb_ETFInvestmentRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_ETFInvestmentRiskMember_lbl" xml:lang="en-US">ETF Investment Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_LargeCapCompaniesRiskMember" xlink:label="rbb_LargeCapCompaniesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_LargeCapCompaniesRiskMember" xlink:to="rbb_LargeCapCompaniesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_LargeCapCompaniesRiskMember_lbl" xml:lang="en-US">Large-Cap Companies Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_MidCapCompaniesRiskMember" xlink:label="rbb_MidCapCompaniesRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_MidCapCompaniesRiskMember" xlink:to="rbb_MidCapCompaniesRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_MidCapCompaniesRiskMember_lbl" xml:lang="en-US">Mid-Cap Companies Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_MarketRiskMember" xlink:label="rbb_MarketRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_MarketRiskMember" xlink:to="rbb_MarketRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_MarketRiskMember_lbl" xml:lang="en-US">Market Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_TaxRiskMember" xlink:label="rbb_TaxRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_TaxRiskMember" xlink:to="rbb_TaxRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_TaxRiskMember_lbl" xml:lang="en-US">Tax Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_ValueInvestingRiskMember" xlink:label="rbb_ValueInvestingRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_ValueInvestingRiskMember" xlink:to="rbb_ValueInvestingRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_ValueInvestingRiskMember_lbl" xml:lang="en-US">Value Investing Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_C000277001Member" xlink:label="rbb_C000277001Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_C000277001Member" xlink:to="rbb_C000277001Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_C000277001Member_lbl" xml:lang="en-US">Polen Dividend Income ETF Shares</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_S000106169Member" xlink:label="rbb_S000106169Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_S000106169Member" xlink:to="rbb_S000106169Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_S000106169Member_lbl" xml:lang="en-US">Polen International Dividend Income ETF</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_AmericanDepositaryReceiptsADRsAndGlobalDepositoryReceiptsGDRsRiskMember" xlink:label="rbb_AmericanDepositaryReceiptsADRsAndGlobalDepositoryReceiptsGDRsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_AmericanDepositaryReceiptsADRsAndGlobalDepositoryReceiptsGDRsRiskMember" xlink:to="rbb_AmericanDepositaryReceiptsADRsAndGlobalDepositoryReceiptsGDRsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_AmericanDepositaryReceiptsADRsAndGlobalDepositoryReceiptsGDRsRiskMember_lbl" xml:lang="en-US">American Depositary Receipts (&#147;ADRs&#148;) and Global Depository Receipts (&#147;GDRs&#148;) Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_EarlyCloseOrTradingHaltRiskMember" xlink:label="rbb_EarlyCloseOrTradingHaltRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_EarlyCloseOrTradingHaltRiskMember" xlink:to="rbb_EarlyCloseOrTradingHaltRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_EarlyCloseOrTradingHaltRiskMember_lbl" xml:lang="en-US">Early Close/Trading Halt Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_EmergingMarketsRiskMember" xlink:label="rbb_EmergingMarketsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_EmergingMarketsRiskMember" xlink:to="rbb_EmergingMarketsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_EmergingMarketsRiskMember_lbl" xml:lang="en-US">Emerging Markets Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_ForeignMarketsRiskMember" xlink:label="rbb_ForeignMarketsRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_ForeignMarketsRiskMember" xlink:to="rbb_ForeignMarketsRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_ForeignMarketsRiskMember_lbl" xml:lang="en-US">Foreign Markets Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_ForeignInvestmentRiskMember" xlink:label="rbb_ForeignInvestmentRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_ForeignInvestmentRiskMember" xlink:to="rbb_ForeignInvestmentRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_ForeignInvestmentRiskMember_lbl" xml:lang="en-US">Foreign Investment Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_NewFundRiskMember" xlink:label="rbb_NewFundRiskMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_NewFundRiskMember" xlink:to="rbb_NewFundRiskMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_NewFundRiskMember_lbl" xml:lang="en-US">New Fund Risk</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_C000277002Member" xlink:label="rbb_C000277002Member" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_C000277002Member" xlink:to="rbb_C000277002Member_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_C000277002Member_lbl" xml:lang="en-US">Polen International Dividend Income ETF Shares</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_SAndP500TotalReturnIndexMember" xlink:label="rbb_SAndP500TotalReturnIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_SAndP500TotalReturnIndexMember" xlink:to="rbb_SAndP500TotalReturnIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_SAndP500TotalReturnIndexMember_lbl" xml:lang="en-US">S&amp;P 500 Total Return Index (reflects no deduction for fees, expenses, or taxes)</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_MSCIACWIexUSAHighDividendYieldTotalReturnIndexMember" xlink:label="rbb_MSCIACWIexUSAHighDividendYieldTotalReturnIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_MSCIACWIexUSAHighDividendYieldTotalReturnIndexMember" xlink:to="rbb_MSCIACWIexUSAHighDividendYieldTotalReturnIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_MSCIACWIexUSAHighDividendYieldTotalReturnIndexMember_lbl" xml:lang="en-US">MSCI ACWI ex USA High Dividend Yield Total Return Index</link:label>
      <link:loc xlink:type="locator" xlink:href="rbb-20260704.xsd#rbb_SAndPFiveHundredTotalReturnIndexMember" xlink:label="rbb_SAndPFiveHundredTotalReturnIndexMember" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="rbb_SAndPFiveHundredTotalReturnIndexMember" xlink:to="rbb_SAndPFiveHundredTotalReturnIndexMember_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="rbb_SAndPFiveHundredTotalReturnIndexMember_lbl" xml:lang="en-US">S&amp;P 500 Total Return Index (reflects no deduction for fees, expenses or taxes</link:label>
    </link:labelLink>
</link:linkbase>
