Joseph Christopher Boyce (1943 – 29 June 1999) was a Scottish science fiction author and fan.
His fiction works include Catchworld, for which he was best known, and which jointly won the Sunday Times/Gollancz prize for best SF Novel.
He was a member of spaceflight groups including the British Interplanetary Society and he published articles and non-fiction books related to the subject.
He was a regular attendee of fan meetings and was Guest of Honour at the science fiction convention "Invention" in 1983 in Glasgow.
He co-founded the publishing company Dog and Bone Press in 1990 with his wife, Angela, and Alasdair Gray.