| Adam Gilljam | |
| Birth Date: | 8 July 1990 |
| Currentclub: | Hammarby |
| Clubnumber: | 40 |
| Youthclubs1: | Broberg |
| Years1: | 2006–2012 |
| Clubs1: | Broberg |
| Years2: | 2012–2020 |
| Clubs2: | Hammarby |
| Years3: | 2020–2022 |
| Clubs3: | Yenisey |
| Years4: | 2022- |
| Clubs4: | Hammarby |
| Nationalteam1: | Sweden U15 |
| Nationalteam2: | Sweden U17 |
| Nationalteam3: | Sweden U19 |
| Nationalteam4: | Sweden |
| Medals-Title: | Medal record |
Ulf Adam Mustonen Gilljam (born 8 July 1990) is a Swedish professional bandy player.
Gilljam is a youth product of Broberg and played for their senior team until 2012, when he joined Hammarby.[1]
In 2014, he was named "Årets komet" ("Comet of the year") in Swedish bandy.[2]
Gilljam was part of Swedish World Champions teams of 2017.[3] He made a significant contribution when he scored the decisive goal in the 91st minute in the final against Russia.[4]