Leeann Velez Tweeden (born June 13, 1973) is an American model and television personality.

Tweeden was born in Manassas, Virginia. She graduated from Osbourn Park High School in 1991. Tweeden eschewed college altogether and instead pursued a career in modeling. Just two years after leaving her Virginia high school, while working as a hostess at a Hooters restaurant in Colorado Springs, Colorado, she won first place in the Venus International Model Search in 1992. This break led to national exposure. Tweeden modeled for promotional work for Hooters and Venus International along with Frederick's of Hollywood and Playboy. The March 2007 Issue of FHM (which was the final printed US issue) features Leeann as the cover girl.

Tweeden will join the Covino and Rich show on Sirius radio 108 (Maxim Radio) on Tuesdays and Thursdays. She also served as a correspondent for FOX Sports Net's Best Damn Sports Show Period from 2000 to 2007. In 2008, Tweeden became the third hostess of the NBC late night television series Poker After Dark. As part of Hooters' 25th anniversary in 2008, Tweeden was named among "The Top Hooters Girls of all time". She has previously been linked romantically to road racer Ben Bostrom, surfer Shane Dorian, soccer player Benjamin Ortega, and major league baseball pitcher Josh Beckett. Currently, she's engaged to a pilot who flies for JetBlue.

• "Poker After Dark" .... Herself Host (9 episodes, 2008)
       - Heads Up Challenge: Part 4 (2008) TV episode .... Herself Host
       - Nets vs. Vets Week: Director's Cut (2008) TV episode .... Herself Host
       - Nets vs. Vets Week: Part 5 (2008) TV episode .... Herself Host
       - Nets vs. Vets Week: Part 4 (2008) TV episode .... Herself Host
       - Nets vs. Vets Week: Part 1 (2008) TV episode .... Herself Host
        (4 more)
• "National Heads-Up Poker Championship" (2008) TV mini-series .... Herself - Host
• USA Rock Paper Scissors League Championships (2007) (TV) .... Herself - Co-Host
• 25 Most Memorable Swimsuit Moments (2007) (TV) .... Herself
• Arby's Action Sports Awards (2006) (TV) .... Herself
• "The Best Damn Sports Show Period" .... Herself - Correspondent (1 episode, 2006)
       - Best Damn New Orleans Road Show - 2006 (2006) TV episode .... Herself - Correspondent
• Stranded with a Star (2006) (TV) .... Herself - Panelist
• "Mansionpoker.net Poker Dome Challenge" (2006) TV series .... Herself
• Racing Superstars: Off the Track (2006) (TV) .... Herself - Host
• "The Big Idea with Donny Deutsch" .... Herself (2 episodes, 2005-2006)
       - Episode dated 12 January 2006 (2006) TV episode .... Herself
       - Episode dated 1 December 2005 (2005) TV episode .... Herself
• "Beyond the Glory" .... Herself (1 episode, 2005)
       - Sex and Sports (2005) TV episode .... Herself
• "Hannity & Colmes" .... Herself (1 episode, 2005)
       - Episode dated 4 February 2005 (2005) TV episode .... Herself
• "Party @ the Palms" .... Herself (1 episode, 2005)
       - Episode #1.9 (2005) TV episode .... Herself
• "The New Tom Green Show" .... Herself (1 episode, 2003)
       - Episode dated 21 July 2003 (2003) TV episode .... Herself
• "Player$" .... Herself (1 episode, 2003)
       - Enter the Playtrix (2003) TV episode .... Herself
• "54321" (2003) TV series .... Herself - Host
• America's Party: Live from Las Vegas (2002) (TV) .... Herself - Reporter
• The Skateboard Show (2002) (TV) .... Herself - Host
• "Howard Stern" .... Herself (1 episode, 2002)