Elinor Holt is a Canadian voice actress known for her work in English dubs of anime series, particularly those recorded at Blue Water Studios in Calgary, Alberta. Beyond her voice acting career, she is also recognized as a founding member of the Evergreen Theatre in Calgary, an organization dedicated to environmental education through the performing arts, which she helped establish in 1991.

Holt's filmography includes a wide range of roles in anime series produced during the late 1990s and 2000s. She is perhaps best known for voicing the lead character Gon Freecss in the 1999 version of the popular series Hunter x Hunter, as well as the character Neon in Flame of Recca. Another prominent role was providing the English voice for Sobaash in the space opera series Banner of the Stars.

Her other notable anime credits include Barbara Blocksberg in Bibi Blocksberg, Di Gi Charat Mama in Di Gi Charat Nyo!, Mikage Tsumura in Jubei-chan 2, and Secretary General Aoi in Tide-Line Blue. She also contributed to the Gundam franchise with a role as Cath Ronary in Mobile Fighter G Gundam. In addition to her work in television series, Holt has lent her voice to video game characters, such as Lumine and Optic Sunflower in Mega Man X8 and Cut Man in Mega Man Powered Up.

Among her most recognizable roles is that of Nurse Catherine in the surreal and macabre CGI anime series Gregory Horror Show and its related sequels, Gregory Horror Show: The Second Guest and Gregory Horror Show: The Last Train. This character, a reptilian nurse with a morbid fascination for drawing blood with a giant syringe, is a standout figure in the show's eccentric cast. The English adaptation of the series, including the PlayStation 2 game of the same name, featured Holt in this role, contributing to the cult following of the franchise.