| Birth Date: | 10 December 1995 |
| Birth Place: | Port Talbot, Wales |
| Weight: | 13st |
| Club1: | St Helens |
| Year1start: | 2016 |
| Year1end: | 17 |
| Appearances1: | 1 |
| Tries1: | 0 |
| Goals1: | 0 |
| Fieldgoals1: | 0 |
| Points1: | 0 |
| Year2start: | 2017 |
| Appearances2: | 1 |
| Tries2: | 0 |
| Goals2: | 0 |
| Fieldgoals2: | 0 |
| Points2: | 0 |
| Year3start: | 2017 |
| Appearances3: | 0 |
| Tries3: | 0 |
| Goals3: | 0 |
| Fieldgoals3: | 0 |
| Points3: | 0 |
| Year4start: | 2019 |
| Year4end: | 21 |
| Appearances4: | 11 |
| Tries4: | 2 |
| Goals4: | 0 |
| Fieldgoals4: | 0 |
| Points4: | 8 |
| Year5start: | 2022 |
| Year5end: | 23 |
| Appearances5: | 10 |
| Tries5: | 4 |
| Goals5: | 0 |
| Fieldgoals5: | 0 |
| Points5: | 16 |
| Year6start: | 2023 |
| Year6end: | present |
| Appearances6: | 0 |
| Tries6: | 0 |
| Goals6: | 0 |
| Fieldgoals6: | 0 |
| Points6: | 0 |
| Ru Club1: | Dragons |
| Ru Year1start: | 2017 |
| Ru Year1end: | 19 |
| Ru Appearances1: | 2 |
| Ru Tries1: | 0 |
| Ru Goals1: | 0 |
| Ru Fieldgoals1: | 0 |
| Ru Points1: | 0 |
| New: | yes |
| Source: | [1] [2] |
| Updated: | 8 October 2023 |
Calvin Wellington (born 10 December 1995) is a Welsh professional rugby league footballer who plays as a for Rochdale Hornets in League 1.
Wellington previously played rugby league for St Helens in the Super League.[3]
In July 2017, Wellington joined the Sheffield Eagles on loan until the end of the 2017 season. The Sheffield Eagles were at the time beginning their end-of-season campaign to win the Championship Shield. He joined along with two St. Helens' teammates; Liam Cooper and Jonah Cunningham.
On 1 November 2021 it was reported that he had signed for Oldham RLFC in the RFL League 1.[4]
On 12 July 2023 it was reported that he had signed for Rochdale.[5]
In November 2017 he joined the Welsh rugby union team the Dragons as a wing or centre in the Pro14 league.