|Date of birth||28 October 1976|
|Place of birth||Turin, Italy|
|Height||1.86 m (6 ft 1 in)|
|Playing position(s)||Centre Back|
|2009–2010||→ Torino (loan)||29||(2)|
|* Senior club appearances and goals counted for the domestic league only|
Loria began his career at Juventus, club giant of his hometown Turin. After graduation from youth teams, he spent 5 seasons in Serie C1 and Serie C2. In mid-2002, he was signed by Cagliari of Serie B. He quickly became a regular starter and contributed to the team's promotion to Serie A in summer 2004. In his first Serie A season, he played 20 matches. At the end of season, he joined Atalanta (with Michele Canini moving in the opposite direction), a club which had just been relegated to Serie B. He won the Serie B championship with the club and played in Serie A again the following season.
Loria completed a transfer to Roma from Siena along with his teammate Artur Moraes on 25 June 2008 in an exchange deal which saw Roma goalkeeper Gianluca Curci move to Siena in a co-ownership deal and Roma midfielder Ahmed Barusso move on loan to the Tuscan-based club. Daniele Galloppa, owned by both Roma & Siena, also became an exclusively Siena player as a part of the deal. He signed a 3-year deal and he was valued €2.8 million.
After disappointing performances, Loria was loaned to Torino which recently sold Cesare Natali on 6 July 2009. During 2010–11 Serie A Loria spent most of his time on the bench or even the stands until the classic match against Inter. Substituting Jérémy Menez in the second half he scored the (temporary) 4–3, his second goal for Roma.
- Serie B: 2006
- "no title" (in Italian). Cagliari Calcio. 10 June 2002. Retrieved 10 November 2015.
- Atalanta B.C. S.p.A. bilancio (financial report and accounts) on 30 June 2008 (in Italian), PDF purchased from Italian C.C.I.A.A.
- "Formalizzato l'acquisto di Simone Loria" (in Italian). A.C. Siena. 13 July 2007. Archived from the original on 26 September 2007.
- "OPERAZIONI DI MERCATO REALIZZATE ALLA DATA DEL 25 GIUGNO 2008" (PDF) (in Italian). A.S. Roma. 25 June 2008. Retrieved 10 November 2015.
- "Simone Loria al Toro" (in Italian). torinofc.it. 6 July 2009. Archived from the original on 9 July 2009. Retrieved 6 July 2009.
- Panella, Luigi (6 February 2011). Written at Milan. "Inter-Roma 5-3 Che spettacolo!". La Repubblica (in Italian). Rome: Gruppo Editoriale L'Espresso. ISSN 2499-0817. Retrieved 18 December 2017.
- "Loria al Bologna" (in Italian). Bologna F.C. 1909. 24 August 2011. Archived from the original on 25 August 2011. Retrieved 10 November 2015.
- "Simone Loria è un calciatore del Cuneo" (in Italian). A.C. Cuneo 1905. 19 February 2013. Retrieved 10 November 2015.
- "Rescisso il contratto con Simone Loria" (in Italian). A.C. Cuneo 1905. 4 July 2013. Retrieved 10 November 2015.
- Profile at Football.it (in Italian)