Albert Taaviri Kaitara Nicholas (born 2 September 1971) is a Cook Islands politician and former Cabinet Minister. He is a member of the Cook Islands Party. He is the son of former MP Albert (Peto) Nicholas. Nicholas was born on Rarotonga and educated at Avarua School and Tereora College. He worked as a public servant for Customs before becoming self-employed. He first elected to parliament in the 2014 election as a representative of the Democratic Party. He represents the seat of Avatiu–Ruatonga–Palmerston. He was re-elected at the 2022 Cook Islands general election.