| Nicholas Olsen | |
| Fullname: | Nicholas John Olsen[1] |
| Birth Date: | 1995 9, df=yes |
| Birth Place: | Sydney, Australia[2] |
| Position: | Winger |
| Currentclub: | Heidelberg United |
| Clubnumber: | 11 |
| Youthyears1: | 2007–2012 |
| Youthclubs1: | Sutherland Sharks |
| Youthyears2: | 2012–2015 |
| Youthclubs2: | Western Sydney Wanderers |
| Years1: | 2012–2014 |
| Clubs1: | Sutherland Sharks |
| Caps1: | 32 |
| Goals1: | 7 |
| Years2: | 2015–2016 |
| Clubs2: | APIA Leichhardt |
| Caps2: | 47 |
| Goals2: | 15 |
| Years3: | 2017 |
| Clubs3: | Sydney United 58 |
| Caps3: | 22 |
| Goals3: | 2 |
| Years4: | 2018 |
| Clubs4: | Sutherland Sharks |
| Caps4: | 11 |
| Goals4: | 6 |
| Years5: | 2019–2020 |
| Clubs5: | Al-Jahra |
| Goals5: | 3 |
| Years6: | 2020–2021 |
| Clubs6: | Khaitan SC |
| Goals6: | 3 |
| Years7: | 2021–2022 |
| Clubs7: | Brisbane Roar |
| Caps7: | 19 |
| Goals7: | 0 |
| Years8: | 2022 |
| Clubs8: | Saigon |
| Caps8: | 11 |
| Goals8: | 5 |
| Years9: | 2023 |
| Clubs9: | SHB Da Nang |
| Caps9: | 7 |
| Goals9: | 0 |
| Years10: | 2023 |
| Clubs10: | Becamex Binh Duong |
| Caps10: | 7 |
| Goals10: | 0 |
| Years11: | 2024– |
| Clubs11: | Heidelberg United |
| Caps11: | 0 |
| Goals11: | 0 |
| Nationalyears1: | 2013 |
| Nationalteam1: | Australia U20 |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 1 |
| Club-Update: | 10 February 2024 |
| Nationalteam-Update: | 22 November 2021 |
Nicholas Olsen (born 26 September 1995) is an Australian professional soccer player who plays as a winger for Heidelberg United.[3]
Olsen was born on 26 September 1995 in Sydney, Australia.[1] He was raised in Perth and returned to Sydney in Hurstville, New South Wales at the age of eight.[4] Olsen began his football career at Sutherland Sharks in their under-13 squad, before moving to Western Sydney Wanderers in 2012. He briefly trained in both club's first-team squads, including under Tony Popovic where he trained full-time.[4] [5] He soon joined APIA Leichhardt in 2015, following his release from the Wanderers that same year.[6]
In August 2022, Olsen joined V.League 1 side Saigon.[7] [8] He scored 5 goals in 11 appearances for the club before sitting out the remaining two matched of the 2022 V.League 1 season due to a wage dispute.
Following the conclusion of the 2022 V.League 1 season, Olsen signed with SHB Danang.
On 19 June 2023, Olsen joined Becamex Binh Duong for the remainder of the 2023 season. He was given the number 28 jersey.