Jamie Jilynn Chung is an American actress and former reality television personality from San Francisco, California.

She is a second-generation Korean American, raised by "traditional" parents who moved to the United States in 1980.

Chung was a cast member on The Real World: San Diego, the fourteenth season of MTV's long-running reality TV show, The Real World.

After appearing on The Real World, Chung appeared on its spin-off game show, Real World/Road Rules Challenge.

Since her stint on The Real World, she began her acting career appearing in various minor roles in television and films, including as Cordy Han in ten episodes of Days of our Lives, as a Hooters girl in the 2007 comedy I Now Pronounce You Chuck and Larry, and in episodes of CSI: NY and Veronica Mars.

In 2008, she starred in her first major role as well as the series lead in the ABC Family miniseries Samurai Girl which launched in September 2008.

She later had supporting roles in the 2009 feature films Sorority Row and Dragonball Evolution, in the latter as Goku's love interest, Chi Chi, as well as the lead role in one of the segments of the movie Burning Palms. Chung later went to star in the Disney Channel TV movie, Princess Protection Program which co-starred Demi Lovato and Selena Gomez. She appeared in 2010 film Grown Ups and had a supporting role in the 2012 martial arts film The Man with the Iron Fists.

Chung gained her first major feature film role in the 2012 film Premium Rush, directed by David Koepp as well as starring as the lead in the 2012 independent film Eden, Chung plays a young Korean American girl abducted and coerced into prostitution by domestic American human traffickers. Chung currently portrays the recurring role of Mulan in the television series, Once Upon a Time.

In 2011, she provided the voice of Aimi Yoshida in the video game X-Men: Destiny. She also co-starred in Sin City: A Dame to Kill For, released in August 2014.

Jaime starred as Janice Channing on the NBC TV series Believe.