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

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2016-01-04</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001477294</issuerCik>
        <issuerName>Sensata Technologies Holding N.V.</issuerName>
        <issuerTradingSymbol>ST</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001663249</rptOwnerCik>
            <rptOwnerName>Elliott Allisha</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>529 PLEASANT STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>ATTLEBORO</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02703</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>SVP Human Resources</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Ordinary Shares, par value EUR 0.01 per share</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>21293</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Stock options to Buy</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>38.53</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <value>2023-09-09</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Ordinary Shares, par value EUR 0.01 per share</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>67100.0</value>
                    <footnoteId id="F4"/>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Stock options to Buy</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>43.16</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F5"/>
            </exerciseDate>
            <expirationDate>
                <value>2024-04-01</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Ordinary Shares, par value EUR 0.01 per share</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>19826.0</value>
                    <footnoteId id="F6"/>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Stock options to Buy</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>56.94</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F7"/>
            </exerciseDate>
            <expirationDate>
                <value>2025-04-01</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Ordinary Shares, par value EUR 0.01 per share</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>9632.0</value>
                    <footnoteId id="F8"/>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Includes unvested restricted securities granted to the reporting person on various dates as follows: 11,300 granted on September 9, 2013; 3,284 granted on April 1. 2014; and 4,391 granted on April 1, 2015. These restricted securities will vest three years after their respective grant date, based on the issuer's satisfaction of certain performance criteria. Also includes 1,318 unvested restricted securities that are not subject to satisfaction of performance criteria, granted to the reporting person on April 1, 2015, which will vest three years after their grant date on April 1, 2018.</footnote>
        <footnote id="F2">Includes 1,000 ordinary shares beneficially owned by the reporting person.</footnote>
        <footnote id="F3">Option grant vests over four years at 25% each year, beginning on the first anniversary of the grant. Currently, 33,550 of these options are exercisable.</footnote>
        <footnote id="F4">Consists of options granted to the reporting person on September 9, 2013.</footnote>
        <footnote id="F5">Option grant vests over four years at 25% each year, beginning on the first anniversary of the grant. Currently, 4,956 of these options are exercisable.</footnote>
        <footnote id="F6">Consists of options granted to the reporting person on April 1, 2014.</footnote>
        <footnote id="F7">Option grant vests over four years at 25% each year, beginning on the first anniversary of the grant. None of these options are exercisable.</footnote>
        <footnote id="F8">Consists of options granted to the reporting person on April 1, 2015.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Allisha Elliott</signatureName>
        <signatureDate>2016-01-13</signatureDate>
    </ownerSignature>
</ownershipDocument>
