<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2016-01-19</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001001463</issuerCik>
        <issuerName>Acacia Diversified Holdings, Inc.</issuerName>
        <issuerTradingSymbol>ACCA</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001664919</rptOwnerCik>
            <rptOwnerName>Roberts Gary Jack Jr</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>13575 58TH STREET NORTH - #138</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>CLEARWATER</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33760</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common stock</value>
            </securityTitle>
            <transactionDate>
                <value>2016-01-19</value>
                <footnoteId id="F1"/>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>10000</value>
                    <footnoteId id="F2"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>1.95</value>
                    <footnoteId id="F3"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>112000</value>
                    <footnoteId id="F4"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Transactions were made on January 19, 20, and 21.  Reporting person was delayed from filing this Form 4 due to delays by the Commission in issuing new Access Codes following conflict with name of another Reporting Person in the Form ID approval process.</footnote>
        <footnote id="F2">Shares were acquired in open market transactions on January 19, 20, and 21.  Reporting person was delayed from filing this Form 4 due to delays by the Commission in issuing new Access Codes following conflict with name of another Reporting Person in the Form ID approval process.</footnote>
        <footnote id="F3">Reporting Person acquired 10,000 shares of the Common stock of Issuer in open market transactions on January 19, 20, and 21 at an average purchase price of $1.95 per share.</footnote>
        <footnote id="F4">Includes 102,000 shares Issued to Reporting Person as a result of an Asset Purchase Agreement of January 15, 2016 as reported on Form 8-K dated 1/19/2016 which is incorporated herein by reference.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Gary Jack Roberts, Jr. by Steven L. Sample, PoA</signatureName>
        <signatureDate>2016-01-26</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>Attorney-in-Fact for Reporting Person</signatureName>
        <signatureDate>2016-01-26</signatureDate>
    </ownerSignature>
</ownershipDocument>
