|Full name||Marco Giancarlo Andreolli|
|Date of birth||10 June 1986|
|Place of birth||Ponte dell'Olio, Italy|
|Height||1.87 m (6 ft 1 1⁄2 in)|
|Playing position||Centre back|
|2008||→ Vicenza (loan)||3||(0)|
|2008–2009||→ Sassuolo (loan)||28||(1)|
|2015–2016||→ Sevilla (loan)||7||(0)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 20:49, 8 January 2017 (UTC).
‡ National team caps and goals correct as of 26 June 2009
Padova and Internazionale
Andreolli began playing with Padova's youth system before being signed by Inter in 2003. He made his Serie A debut against Reggina on May 2005, aged 18, and made two more appearances in the 2005–06 Serie A.
On 27 July 2007 he signed with Roma on a co-ownership deal as part of the agreement that brought Cristian Chivu to Inter, he was tagged as €3M for half of the rights. He spent the second half of the 2007–08 season on loan to Vicenza in Serie B.
His transfer was later fully acquired by Roma during the 2008 summer transfer window, for free, and Andreolli was subsequently loaned out to newly promoted Serie B side Sassuolo for the entire 2008–09 season in order to gain first team experience.
In the summer of 2010, Andreolli made his wish for more first team action known and was subsequently sold by Roma to Chievo on 24 August 2010. As he only had 1-year left in his contract, he was sold for €800,000.
On 24 January 2011, Inter bought back half of Andreolli's registration rights from Chievo, for €885,000. He also returned to Chievo on loan. However, on 22 June he was sold back to Chievo for €500,000. In the same window, Michele Rigione joined Inter for €500,000 outright.
Andreolli spent two more seasons with Chievo before returning to Inter again in 2013 as a free agent.
Return to Internazionale
On 11 May 2013 it was announced, that Andreolli would move back to Inter on a free transfer. He was also eligible to one of the four club-trained players in the squad for UEFA competitions, otherwise Inter would be force to vacant the quota and the squad would be reduced as a consequence.
He made his return debut on 3 November, playing the last 9 minutes of 3–0 away win against Udinese at Stadio Friuli. On 18 May 2014, Andreolli scored his only goal of the season, opening a 2–1 loss away to Chievo.
On 11 January 2015, in Inter's 3–1 home win over Genoa, Andreolli captained Inter for the first time in his career, playing full-90 minutes in the process. In the post-match interview, Andreolli said that "it was a dream come true" to captain Inter at San Siro.
On 31 August 2015, after totalling just 10 league appearances in two years at Inter, Andreolli moved abroad for the first time, being loaned to Spain's Sevilla for the upcoming campaign. Inter also failed to qualify to the European stage that season, thus Andreolli was not require to fill UEFA quota.
Due to injury to Adil Rami, he made his La Liga debut on 11 September, partnering Timothée Kolodziejczak in a 1–1 draw at Levante UD. On 21 November, he tore his Achilles tendon in a 2–0 loss to Real Sociedad, putting him out for the rest of the season.
In an interview in June 2006, Andreolli stated that he was a fan of Internazionale since he was a kid. He also said that he grew up idolising ex-Inter defenders Riccardo Ferri and Giuseppe Bergomi, but added that his favourite player was Marco van Basten.
- Coppa Italia Primavera: 2005–06 
- Coppa Italia: 2004–05, 2005–06
- Italian Super Cup: 2005, 2006
- Serie A: 2005–06, 2006–07
- "INTER MOURNS PASSING OF OF GIANCARLO ANDREOLLI". inter.it. 8 March 2017. Retrieved 17 March 2017.
- "Marco Andreolli". inter.it. Retrieved 17 March 2017.
- "Acquisizione a Titolo Definitivo con Accordo di Partecipazione del Diritto alle Prestazioni Sportive del Calciatore Marco Andreolli" (PDF) (in Italian).
- Inter Milan 2008–09 accounts and report (in Italian)
- COMPONENTI FINANZIARI NETTI DA GESTIONE CALCIATORI, AS Roma 2008–09 accounts and report (in Italian)
- "AS Roma 2009–10 Annual Report" (PDF). AS Roma (in Italian). 13 October 2010. Retrieved 7 July 2011.
- Inter Milan Report and Accounts on 30 June 2011 (in Italian) Require purchase in CCIAA (in Italian)
- "ANDREOLLI: "PROUD AND HAPPY TO BE BACK"". F.C. Internazionale Milano. 8 July 2013. Retrieved 26 July 2013.
- "Inter's list for Europa League play-off round". F.C. Internazionale Milano. 11 August 2014. Retrieved 21 September 2016.
- "Inter's list for Europa League group stage". F.C. Internazionale Milano. 2 September 2014. Retrieved 21 September 2016.
- "Inter's list for the Europa League knockout stage". F.C. Internazionale Milano. 3 February 2015. Retrieved 21 September 2016.
- "Udinese 0-3 Inter: Palacio leads Mazzarri's men to victory". Goal.com. 3 November 2013. Retrieved 24 January 2015.
- "Chievo v Inter". Sky Sports News. 18 May 2014. Retrieved 19 May 2014.
- "Internazionale vs. Genoa 3 – 1". Soccerway. 11 January 2015. Retrieved 17 March 2017.
- "ANDREOLLI: "CAPTAIN AT SAN SIRO, A DREAM COME TRUE"". inter.it. 11 January 2015. Retrieved 17 March 2017.
- "Inter Milan send Marco Andreolli on loan to Sevilla". ESPN. PA. 31 August 2015. Retrieved 26 February 2016.
- Aguado, Á. (10 September 2015). "Andreolli, 'obligado' a la titularidad" [Andreolli, 'obliged' to start] (in Spanish). El Desmarque. Retrieved 26 February 2016.
- "Sevilla hit by long-term Achilles blow for Andreolli". FourFourTwo. 22 November 2015. Retrieved 26 February 2016.
- "ANDREOLLI: "FROM INTER FAN TO CHAMPION"". inter.it. 8 June 2007. Retrieved 16 March 2017.
- "Italy - M. Andreolli - Profile with news, career statistics and history". Soccerway. Retrieved 23 January 2015.
- "Scheda anagrafica di Marco Andreolli" (in Italian). aic.football.it. Retrieved 17 March 2017.
- "Football : Marco Andreolli". Football DataBase.eu. Retrieved 23 January 2015.
- "Inter beat Milan to Lift Primavera Cup". Inter.it. Retrieved 21 December 2015.