Samuel Reis Albrecht (born 2 September 1981) is a Brazilian sailor who specializes in both two-person dinghy (470) and mixed multihull (Nacra 17) classes.

[2][1] He has been selected to compete for the Brazilian sailing team at the 2008 Summer Olympics, finishing seventeenth along with his partner Fabio Pillar in the 470 regatta.

Leading up to his Games, Albrecht and skipper Fabio Pillar managed to finish the series in a steady twenty-ninth and assure one of the eight available Olympic berths for their fleet at the 470 World Championships in Melbourne, Australia.

[4] Throughout the eleven-race series, the Brazilian duo sailed away to a marvelous top ten finish at the very start of the regatta, but a haphazard maneuver on the succeeding leg and a pre-start side penalty on the midway saw them tumble down the leaderboard to seventeenth overall from a fleet of twenty-nine boats, recording a net grade of 139 points.

In 2015, Albrecht and his partner Isabel Swan had put together a solid feat with two best races at the Brazil Cup to secure the place on the host nation's sailing squad for their second Olympic Games in Rio de Janeiro.