| Luís Howorth | |
| Birth Date: | 11 March 1909 |
| Birth Place: | Lisbon, Portugal |
| Death Place: | Santa Maria de Belém, Portugal |
| Sport: | Sports shooting |
| Show-Medals: | yes |
Luís Howorth (11 March 1909 - 10 February 1977) was a Portuguese sports shooter. He competed in two events at the 1952 Summer Olympics.[1]