| Jann Petersen | |
| Fullname: | Jann Ingi Petersen |
| Birth Date: | 1984 1, df=y |
| Birth Place: | Saltnes, Faroe Islands |
| Currentclub: | B68 Toftir |
| Clubnumber: | 11 |
| Position: | midfielder |
| Years1: | 2000–2003 |
| Years2: | 2004 |
| Years3: | 2005–2008 |
| Years4: | 2009–2010 |
| Years5: | 2011– |
| Clubs4: | NSÍ Runavík |
| Clubs5: | B68 |
| Caps1: | 46 |
| Caps4: | 50 |
| Caps5: | 16 |
| Goals1: | 2 |
| Goals4: | 8 |
| Goals5: | 1 |
| Nationalyears1: | 2003– |
| Nationalteam1: | Faroe Islands |
| Nationalcaps1: | 23 |
| Nationalgoals1: | 0 |
| Pcupdate: | 24 April 2012 |
| Ntupdate: | 28 April 2013 |
Jann Ingi Petersen (born 7 January 1984) is a Faroese football midfielder. He is currently under contract with B68 Toftir. He usually plays as controlling midfielder.
Petersen is specialised in both penalty kicks and free kicks.
He has been capped for the Faroe Islands national team 23 times.