The name Frank could refer to the following:

In universe

• Frank (cousin), an illusory cousin of Reginald Barclay.
• Hot dog, which is sometimes referred to as a frank.
• Frank (Star Trek), a character in a deleted scene from the film Star Trek.
• Frank Borman, a NASA astronaut.
• Frank Chalmers, a character in a Vic Fontaine holoprogram.
• Frank Hollander, a character in the Deadwood holoprogram.
• Frank McLowery, a 19th century Human.
• Frank Sinatra, an actor, singer and entertainer.

Performers

• Frank Atienza, a co-star on The Original Series.
• Frank Babich, a stunt performer on The Original Series.
• Frank Collison, a guest star on The Next Generation.
• Frank Corsentino, a guest star on The Next Generation and Voyager.
• Frank da Vinci, a background actor, stand-in and stunt performer on The Original Series.
• Frank Force, a pseudonym of Leonard Nimoy on Star Trek III.
• Frankie Garbutt, a stunt performer on First Contact.
• Frank Gorshin, a guest star on The Original Series.
• Frank Langella, a guest star on Deep Space Nine.
• Frank Lloyd, a stunt performer on Voyager.
• Frank Novak, a co-star on Deep Space Nine.
• Frank Orsatti, a stunt performer on Star Trek V and The Next Generation.
• Frank Overton, a guest star on The Original Series.
• Frank Salsedo, a background actor on The Motion Picture.
• Frank James Sparks, a stunt performer on Star Trek III.
• Frank Welker, a voice actor on Star Trek III and Voyager.

Production staff

• Frank (makeup artist), a makeup artist who worked on The Next Generation.
• Frank Abatemarco, a writer and supervising producer on The Next Generation.
• Frank Kelly Freas, a pre-production illustrator on Phase II.
• Frank Leasure, an art department member on Deep Space Nine, Enterprise, First Contact, and Insurrection.
• Frank Montano, a sound re-recording mixer on Nemesis.
• Frank O'Hea, a painter on Enterprise.
• Frank Parrish, an assistant photographer on Star Trek VI.
• Frank Serafine, a sound effects creator on The Motion Picture and Star Trek III.
• Frank Van der Veer, an optical effects artist on The Original Series.
• Nicole Frank, a hair stylist on Star Trek.