Sean Michael Hickey (born September 29, 1991) is a former American football offensive tackle.

Hickey started 38 straight games for the Syracuse Orange at left tackle during his college career.

[1] Hickey signed with the New Orleans Saints as an undrafted free agent on May 4, 2015.

[2][3] He was waived on September 5, 2015, and was signed to the practice squad the next day, only to be released the following week.

[18] Hickey signed with the St. Louis BattleHawks of the XFL during mini-camp in December 2019.