| Type: | Bishop |
| Honorific-Prefix: | His Excellency |
| Antônio Celso de Queiroz | |
| Bishop Emeritus of Catanduva | |
| Archdiocese: | Ribeirão Preto |
| Appointed: | 9 February 2000 |
| Term End: | 21 October 2009 |
| Predecessor: | Post created |
| Successor: | Otacílio Luziano Da Silva |
| Previous Post: | Auxiliary Bishop of São Paulo and Titular Bishop of Saetabis (1975–2000) |
| Ordination: | 17 April 1960 |
| Consecration: | 14 December 1975 |
| Consecrated By: | Paulo Evaristo Arns |
| Birth Date: | 1933 11, df=yes |
| Birth Place: | Pirassununga, São Paulo, Brazil |
| Religion: | Catholic Church |
Antônio Celso Queiroz (24 November 1933 – 16 April 2023) was a Brazilian Catholic prelate. He was auxiliary bishop of the Archdiocese of São Paulo from 1975 to 2000 and bishop of the Diocese Catanduva from 2000 to 2009.[1]