Jessica Halliday
| Year of Birth: | 1987 |
| Home Country: | UK |
| Place of Residence: | Scotland |
| Club (National): | Badenoch and Strathspey OC |
| Club (International): | Domnarvets GoIF |
| Occupation: | Primary Teacher |
| Coach: | self-coached |
| World Champs Debut: | Junior 2005 Senior 2015 |
| Current IOF World Ranking Details: | Forest: (55) Sprint: (569) |
| Best Result(s): | WOC 2017 Middle 15th, Long 17th |