2015 Labour Party leadership election may refer to:
2015 New South Wales Labor Party leadership election 2015 Scottish Labour leadership election Endorsements in the 2015 Scottish Labour leadership election 2015 Labour Party leadership election (UK) Endorsements in the 2015 Labour Party leadership election (UK) 2015 Labour Party deputy leadership election 2015 Social Democratic and Labour Party leadership election
See also 2014 Labour Party leadership election 2016 Labour Party leadership election