| Leonel Alberto Alves | |
| Native Name Lang: | zh-hant |
| Office: | First Secretary of the Legislative Assembly of Macau |
| Term Start: | 3 October 1996 |
| Term End: | 15 October 2009 |
| Successor: | Chui Sai Cheong |
| Office2: | Member of the Legislative Assembly |
| Constituency2: | Professional (FC) |
| Term Start2: | 18 October 1988 |
| Constituency3: | Macau (Directly elected) |
| Term Start3: | 28 August 1984 |
| Term End3: | 18 October 1988 |
| Nationality: | China |
| Birth Date: | 5 April 1957 |
| Birth Place: | Portuguese Macau |
Leonel Alberto Alves (; born 5 April 1957 in Macau[1]) is a member and a former First Secretary of the Legislative Assembly of Macau (1996-2009). In 2005, Alves became a member of the Executive Council of Macau and in 2008, he became a local member of the National Committee of the Chinese People's Political Consultative Conference.
Born to a Portuguese father and a Chinese mother, Alves became a Chinese citizen in 2004, thereby renouncing his Portuguese nationality.[2]
| Year | Candidate | Hare quota | Mandate | List Votes | List Pct | |
|---|---|---|---|---|---|---|
| 1984 | (UE) | 4,000 | №4/6 | 16,003 | 58.87% | |
| 1988 | (UE) | 1,049 | №6/6 | 6,298 | 31.41% | |
| 1992 | (UIPM) | uncontested | FC | uncontested | ∅ | |
| 1996 | (UIPM) | walkover | FC | walkover | ∅ | |
| 2001 | (UIPM) | walkover | FC | walkover | ∅ | |
| 2005 | (UIPM) | walkover | FC | walkover | ∅ | |
| 2009 | (UIPM) | walkover | FC | walkover | ∅ |