The 2015–16 season was the 130th in the history of Luton Town Football Club and the club's 90th season in the Football League.

Following their eighth-place finish the previous year, Luton were contesting the season in League Two.

Summer: Undisclosed (~ £180,000) Total: Undisclosed (~ £180,000) On 7 May 2015, Luton Town announced their pre-season schedule.

[44] On 23 June 2015, Luton added Farense to the pre-season diary.

[45] On 17 June 2015, the fixtures for the forthcoming season were announced.