Roselyn Rosier

Roselyn Rosier (born September 10, 1998) is a Filipino volleyball player of the Lady Fighting Maroons volleyball team of the University of the Philippines in the UAAP.

Career
Rosier was a member of the U17 Philippines national women's volleyball team in 2014, that finished 7th among 13 teams in the 2014 Asian Youth Girls Volleyball Championship. It defeated Australia and India while losing to China in straight sets in the Group C stage. In the qualifying round, it lost to Thailand while winning against New Zealand in 4 sets. In the quarterfinals, it lost to South Korea. In the 5th–8th place playoffs, it lost to Kazakhstan in 5 sets. In the 7th place game, it won against New Zealand again. She joined the UP Lady Maroons for the UAAP Season 80 volleyball tournaments where they finished at 6th place. She is part of the UPWVT who won the championship in the 2018 Premier Volleyball League Collegiate Conference. She was also part of the line up who brought UP on their bronze medal in the UAAP Season 81 Beach Volleyball.

In 2019, Rosier was included in the pool of players for Philippines women's national under-23 volleyball team. Rosier bested other players in garnering a spot in the roster for the 2019 Women's Volleyball Kor Royal Cup held in Thailand. She played sparingly on defense and passing as she was nursing an ankle injury two weeks prior to the competition.

Collegiate

 * 2017 Founders' Cup Philippines - [[File:Med 1.png]]  Champion, with UP Fighting Lady Maroons
 * 2018 Premier Volleyball League Collegiate Conference - [[File:Med 1.png]] Champion, with UP Fighting Lady Maroons
 * UAAP Season 81 Beach Volleyball - [[File:Med 3.png]] Bronze medal, with UP Fighting Lady Maroons