2015–16 Dumbarton F.C. season

The 2015–16 season was Dumbarton's fourth consecutive season back in the second tier of Scottish football and their third season in the Scottish Championship, having won promotion from the Scottish Second Division at the end of the 2011–12 season via the play-offs. Ian Murray resigned as manager before the start of the season and moved to Championship rivals St Mirren and was replaced by Stephen Aitken.

2015–16 Dumbarton F.C. season

The 2015–16 season was Dumbarton's fourth consecutive season back in the second tier of Scottish football and their third season in the Scottish Championship, having won promotion from the Scottish Second Division at the end of the 2011–12 season via the play-offs. Ian Murray resigned as manager before the start of the season and moved to Championship rivals St Mirren and was replaced by Stephen Aitken.