| Summugam Rengasamy | |
| Birth Place: | Kedah, Malaysia |
| Office: | Member of the Kedah State Executive Council |
| Term Start1: | 1 August 2018 |
| Term End1: | 2020 |
| Monarch1: | Sallehuddin |
| 1Blankname1: | Menteri Besar |
| 1Namedata1: | Mukhriz Mahathir |
| Predecessor1: | Himself |
| Successor1: | Azman Nasruddin Portfolio abolished |
| Term Start2: | 22 May 2018 |
| Term End2: | 1 August 2018 |
| Monarch2: | Sallehuddin |
| 1Blankname2: | Menteri Besar |
| 1Namedata2: | Mukhriz Mahathir |
| Successor2: | Himself Portfolio established Portfolio abolished |
| Constituency Am3: | Bukit Selambau |
| Assembly3: | Kedah State Legislative |
| Term Start3: | 9 May 2018 |
| Term End3: | 12 August 2023 |
| Predecessor3: | Krishnamoorthy Rajannaidu (PR–PKR) |
| Successor3: | Azizan Hamzah (PN–PAS) |
| Office4: | Faction represented in Kedah State Legislative Assembly |
| Subterm4: | 2018–2023 |
| Suboffice4: | Pakatan Harapan |
| Citizenship: | Malaysian |
| Party: | People's Justice Party (PKR) |
| Otherparty: | Pakatan Harapan (PH) |
| Occupation: | Politician |
Summugam a/l Rengasamy is a Malaysian politician and served as Kedah State Executive Councillor.
| Constituency | Candidate | Votes | Pct | Opponent(s) | Votes | Pct | Ballots cast | Majority | Turnout | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | N25 Bukit Selambau | (PKR) | 17,573 | 45.11% | Mohd Ali Sulaiman (PAS) | 11,938 | 30.64% | 39,589 | 5,635 | 81.90% | |||
| Jaspal Singh Gurbakhes Singh (MIC) | 9,449 | 24.25% | |||||||||||
| 2023 | Summugam Rengasamy (PKR) | 21,843 | 39.20% | bgcolor= | Azizan Hamzah (PAS) | 33,508 | 60.13% | 56,100 | 11,665 | 70.55% | |||
| Dinesh Muniandy (IND) | 375 | 0.67% | |||||||||||