Claire Hamilton is a voice actress from Austin, Texas, known for her work in English dubs of anime and video games. Her career encompasses a range of roles in animated projects, particularly during the era of anime localization in the 1990s and 2000s.

In anime, Hamilton is recognized for her performances in several English dub productions. She voiced the character Nami in the 1994 original video animation (OVA) series Iczelion. Her credits also include the role of Anna Williams and an Operator in the 1998 animated film Tekken: The Motion Picture, which is based on the popular fighting game franchise. Other notable anime roles include Fabula in Final Fantasy: Unlimited, Lipumira Gweiss in MAPS, Dakki in Soul Hunter, and Kagari in Adventures of Kotetsu. She also provided voices for the Sentai Filmworks dub of the classic series Gatchaman, as Female Katse, and for projects such as Rurouni Kenshin: New Kyoto Arc, Sakura Wars, and Shuten Doji: The Star Hand Kid.

Beyond anime, Hamilton built an extensive portfolio in the video game industry. She voiced multiple characters in the popular online games Wizard101 and Pirate101 by KingsIsale Entertainment, including Professor Moolinda Wu in the former. Her work also includes providing the voice for the shape-shifting bounty hunter Gandrayda in Metroid Prime 3: Corruption. In the superhero massively multiplayer online game DC Universe Online, she voiced several characters, such as Huntress, Jinx, and Zatanna. Additional video game credits include the lead role of Angelica Weaver in the mystery game Angelica Weaver: Catch Me When You Can.