Ryan Hoffer (born July 9, 1998) is an American competitive swimmer who specializes in freestyle and butterfly events.

[3] He won two silver medals at the 2015 FINA World Junior Swimming Championships in relay events.

[4] Hoffer competed for Scottsdale Aquatic Club before joining the University of California Berkeley's swim program.

[7][9] As a freshman at Cal, Hoffer earned individual All-American honors in the 50 freestyle and 100 butterfly events.

[12] In the eleventh match of the season, and the only play-in match of the year, Hoffer won the 50 meter freestyle with a time of 21.13 seconds, which was less than a tenth of a second faster than second-place finisher Thom de Boer of Team Iron.