Juan Ángel Belda Dardiñá (7 September 1926 – 22 February 2010) was the Catholic bishop of León, Spain.
Ordained a priest on 29 June 1960, he was appointed bishop of the Diocese of Jaca on 31 January 1978 and was ordained bishop on 1 April 1978. On 28 January 1983 he was transferred to the León Diocese resigning on 9 February 1987.