| Lukas Kiefer | |
| Birth Date: | 25 April 1993 |
| Birth Place: | Böblingen, Germany |
| Position: | Midfielder |
| Youthyears1: | 2004–2012 |
| Youthclubs1: | VfB Stuttgart |
| Currentclub: | Stuttgarter Kickers |
| Clubnumber: | 28 |
| Years1: | 2012–2014 |
| Clubs1: | VfB Stuttgart II |
| Caps1: | 49 |
| Goals1: | 2 |
| Years2: | 2014–2016 |
| Clubs2: | 1. FC Saarbrücken |
| Caps2: | 30 |
| Goals2: | 0 |
| Years3: | 2015 |
| Clubs3: | 1. FC Saarbrücken II |
| Caps3: | 1 |
| Goals3: | 0 |
| Years4: | 2016–2018 |
| Clubs4: | SV Waldhof Mannheim |
| Caps4: | 39 |
| Goals4: | 3 |
| Years5: | 2018–2020 |
| Clubs5: | VfB Stuttgart II |
| Caps5: | 42 |
| Goals5: | 5 |
| Years6: | 2020–2022 |
| Clubs6: | SSV Ulm 1846 |
| Caps6: | 28 |
| Goals6: | 2 |
| Years7: | 2022– |
| Clubs7: | Stuttgarter Kickers |
| Caps7: | 60 |
| Goals7: | 3 |
| Nationalyears1: | 2008 |
| Nationalteam1: | Germany U16 |
| Nationalcaps1: | 3 |
| Nationalgoals1: | 0 |
| Club-Update: | 9 October 2024 |
Lukas Kiefer (born 25 April 1993) is a German footballer who plays as a midfielder for Regionalliga Südwest club Stuttgarter Kickers.
Kiefer joined VfB Stuttgart in 2004 and was promoted to the reserve team in 2012. He made his debut for the club in a 3-0 win against SpVgg Unterhaching coming as a substitute for Rani Khedira and scoring a goal in the 88th minute.[1] He signed for 1. FC Saarbrücken at the end of the 2013–14 season.
He was capped for Germany U16 3 times in 2008. He made his debut against Finland.[2]