Aldo-Nsawila Kalulu Kyatengwa (born 21 January 1996) is a professional footballer who plays as an attacking midfielder and striker for Serbian club Partizan.

He made his Ligue 1 debut on 12 September 2015 against Lille OSC replacing Jordan Ferri after 78 minutes in a 0–0 home draw.

[7] Kalulu joined Basel's first team for their 2018–19 season under head coach Raphaël Wicky and later Marcel Koller.

On 5 August 2019, Kalulu signed for EFL Championship club Swansea City on a season-long loan with an option to buy at the end of the season.

[11] Swansea did not pull the option and so Kalulu returned to Basel for their 2020–21 season under new head coach Ciriaco Sforza.

[15] Kalulu scored his debut goal against Napredak which sent the team to the top of the Serbian SuperLiga after 18 months.

[16] Kalulu scored the opening goal in the match against Radnički Kragujevac with an assist from Matheus Saldanha.

[17] On 9 March 2024 Aldo Kalulu scored the second goal for Partizan in the 172nd Eternal derby, which ended 2–2.