| Luan Viana | |
| Fullname: | Luan Viana Patrocínio |
| Birth Date: | 14 January 1996 |
| Birth Place: | São Paulo, Brazil |
| Height: | 1.84 m |
| Currentclub: | Mixto |
| Position: | Forward |
| Youthyears1: | 2008–2014 |
| Youthclubs1: | Portuguesa |
| Youthyears2: | 2015–2016 |
| Youthclubs2: | Grêmio |
| Years1: | 2013–2014 |
| Caps1: | 9 |
| Goals1: | 1 |
| Years2: | 2017–2018 |
| Caps2: | 0 |
| Goals2: | 0 |
| Years3: | 2018 |
| Clubs3: | Shabab Al-Ahli |
| Caps3: | 0 |
| Goals3: | 0 |
| Years4: | 2018 |
| Clubs4: | → Paraná (loan) |
| Caps4: | 1 |
| Goals4: | 0 |
| Years5: | 2018–2019 |
| Clubs5: | Levski Sofia |
| Caps5: | 1 |
| Goals5: | 0 |
| Years6: | 2019 |
| Clubs6: | → Tsarsko Selo (loan) |
| Caps6: | 5 |
| Goals6: | 1 |
| Years7: | 2020 |
| Caps7: | 1 |
| Goals7: | 0 |
| Years8: | 2021 |
| Caps8: | 7 |
| Goals8: | 5 |
| Years9: | 2022 |
| Clubs9: | Nova Iguaçu |
| Caps9: | 1 |
| Goals9: | 0 |
| Years10: | 2022 |
| Caps10: | 6 |
| Goals10: | 0 |
| Years11: | 2022– |
| Clubs11: | Mixto |
| Caps11: | 11 |
| Goals11: | 7 |
| Nationalyears1: | 2013–2016 |
| Nationalteam1: | Brazil U20 |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
| Pcupdate: | 15:42, 27 February 2023 (UTC) |
Luan Viana Patrocínio (born 14 January 1996), sometimes known simply as Luan, is a Brazilian professional footballer who plays as a forward for Mixto.
Born in São Paulo, Luan Viana graduated from Portuguesa's youth setup, and made his first-team debut on 13 February 2013, coming on as a late substitute in a 2–0 win at São José, for the Campeonato Paulista Série A2 championship.[1]
On 8 August, Luan Viana was definitely promoted to the main squad in Série A.[2] However, he failed to appear during the rest of the year.
On 26 April 2014 Luan Viana made his league debut for Lusa, playing the last 19 minutes of a 1–1 home draw against Santa Cruz, for the Série B championship.[3] He scored his first professional goal on 8 November, netting the game's only through a header in a 1–0 home win over Luverdense, as his side were already relegated to Série C.[4]
On 9 January 2015 Luan Viana left the club, after having unpaid wages.[5] He joined Grêmio in March, returning to youth setup.
On 6 September 2018 Luan Viana signed a longterm contract with the Bulgarian 26 times champions Levski Sofia [6] After failing to make it into the first team in the first half of the season, in January 2019 he was sent on loan to the Second League leaders Tsarsko Selo.[7] He scored 2 goals in a friendly match against the Macedonian team FK Belasica played on 5 February.[8] After spending first 3 matches from the league on the bench, Luan made his debut for the team in the league match against Chernomorets Balchik and scored a goal for the 3:1 win.[9]