|Full name||Simone Romagnoli|
|Date of birth||9 February 1990|
|Place of birth||Cremona, Italy|
|Height||1.93 m (6 ft 4 in)|
|Playing position||Centre back|
|2010–2011||→ Foggia (loan)||23||(3)|
|2013||→ Spezia (loan)||14||(0)|
* Senior club appearances and goals counted for the domestic league only and correct as of 10 August 2015.
Romagnoli joined Milan from Cremonese in January 2007, shortly before turning 17. Throughout his time in the club's youth system, he has been a member of the under-17 squad who won the Campionato Nazionale Allievi in 2007, as well as the captain of the under-20 side who won the Coppa Italia Primavera in 2010, 25 years after their last success.
In order to gain some first team experience, Romagnoli was loaned out to Prima Divisione club Foggia for the 2010–11 season. He made his official debut for the club in the first game of the Coppa Italia Lega Pro group stage against L'Aquila — which Foggia won 2–1 – on 14 August 2010. The next week, in the first league game of the season, he also scored his maiden goal with a header from a corner.
- "Calciomercato". lega-calcio.it (in Italian). Lega Nazionale Professionisti. Archived from the original on 16 February 2007. Retrieved 23 August 2010.
- "Il Milan segna 4 gol in 19 minuti: Genoa ko Paloschi firma il trionfo con una tripletta". La Gazzetta dello Sport (in Italian). 10 June 2007. Retrieved 15 August 2010.
- "Il Milan del futuro vola con Verdi e Zigoni". La Gazzetta dello Sport (in Italian). 15 April 2010. Retrieved 15 August 2010.
- Antonio Vitiello (8 April 2010). "Romagnoli: "Pronti per il rush finale. La prima squadra? Un sogno"". milannews.it (in Italian). Retrieved 15 August 2010.
- "Mezz'ora di gioco per Inzaghi". La Gazzetta dello Sport (in Italian). 24 April 2010. Retrieved 15 August 2010.
- "Ufficiale: E´ Romagnoli il primo acquisto del Foggia". usfoggia.it (in Italian). Unione Sportiva Foggia. 21 July 2010. Retrieved 26 July 2010.
- "Coppa Italia – Rossoneri corsari a L´Aquila". usfoggia.it (in Italian). Unione Sportiva Foggia. 14 August 2010. Retrieved 19 August 2010.
- "Romagnoli, Varga e Sau: è Foggia spettacolo". usfoggia.it (in Italian). Unione Sportiva Foggia. 22 August 2010. Retrieved 23 August 2010.
- "UFFICIALE: Milan, Simone Romagnoli al Pescara in comproprietà". tuttomercatoweb.it (in Italian). 8 July 2011. Retrieved 22 May 2012.