Yonasani Kaijamurubi Rwakaikara (18 June 19181994) was a Ugandan Anglican bishop in the Anglican Church of Uganda.
Rwakaikara was born in Bugungu in Masindi District. He was educated at Clifton Theological College and ordained both deacon and priest in 1966. He was consecrated a bishop on 10 April 1967 to serve as assistant bishop of Rwenzori. He remained assistant bishop until 25 June 1972, when he was installed diocesan Bishop of Rwenzori. He was translated to become Bishop of Bunyoro-Kitara, a post he held from 1981 to 1989.