| Date: | 4–10 March |
| Edition: | 4th |
| Surface: | Hard (indoor) |
| Location: | Lugano, Switzerland |
| Champs: |  Otto Virtanen |
| Champd: | Sander Arends / Sem Verbeek |
The 2024 Challenger Città di Lugano was a professional tennis tournament played on indoor hard courts. It was the 4th edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Lugano, Switzerland between 4 and 10 March 2024.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Belgium | Zizou Bergs | 123 | 1 | |
| Finland | Otto Virtanen | 131 | 2 | |
 Moldova, Republic of | Radu Albot | 152 | 3 | |
| Leandro Riedi | 160 | 4 | ||
 Kazakhstan | Mikhail Kukushkin | 165 | 5 | |
 France | Pierre-Hugues Herbert | 166 | 6 | |
| France | Giovanni Mpetshi Perricard | 170 | 7 | |
 United Kingdom | Jan Choinski | 173 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry into the singles main draw as special exempts:
The following player received entry into the singles main draw as an alternate:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
See main article: 2024 Challenger Città di Lugano – Singles.
Otto Virtanen def. Daniel Masur 6–7(4–7), 6–4, 7–6(7–3).See main article: 2024 Challenger Città di Lugano – Doubles.
