Alex Carter may refer to:

• Alex Carter (American football) (born 1994), American football cornerback
• Alex Carter (British actor) (Hollyoaks and Emmerdale; born 1982)
• Alex Carter (Canadian actor) (born 1964), Canadian television and film actor
• Alexander Carter (1909–2002), Canadian bishop
• Alexandra Carter (born 1987), Canadian voice actress
• Alexandra Carter (politician), English politician
• Alex Carter (Neighbours), fictional character on Australian soap opera Neighbours