Dean Marlowe (born July 25, 1992) is an American former professional football safety.

As a senior, Marlowe played quarterback and safety on the football team at Holy Cross High School.

He along with Stanford wide receiver Devon Cajuste helped lead the Knights to the CHSAA Semi final game where they lost to the third-ranked team in the state St. Anthony's by a score of 27–7.

He recorded career totals of 326 tackles, 12 interceptions and 30 passes defended in 48 games played.

[1] Following the 2015 NFL draft, Marlowe was signed by the Carolina Panthers as an undrafted free agent.

[19] In Week 8 of the 2020 season against the New England Patriots, Marlowe recovered a fumble forced by teammate Justin Zimmer on Cam Newton late in the fourth quarter to secure a 24–21 Bills' win.

[22] In Week 16 against the New England Patriots on Monday Night Football, Marlowe recorded his first career sack on Cam Newton during the 38–9 win.

[23] In Week 17 against the Miami Dolphins, Marlowe intercepted two passes thrown by Tua Tagovailoa during the 56–26 win.