| Dumi Pg Masdal | |
| Native Name: | دومي بن ڤڠيران ماسدال |
| Birth Name: | Dumi bin Pg Masdal |
| Birth Date: | 5 March 1956 |
| Birth Place: | Silam, Lahad Datu, Crown Colony of North Borneo (now Sabah, Malaysia) |
| Term Start: | 16 May 2018 |
| Term End: | 29 September 2020 |
| Alongside: | Rasinin Kautis |
| Governor: | Juhar Mahiruddin |
| 1Blankname: | Chief Minister |
| 1Namedate: | Shafie Apdal |
| 2Blankname: | Minister |
| Predecessor: | Nilwan Kabang |
| Successor: | Harun Durabi |
| Constituency: | Lahad Datu Silam |
| Assembly1: | Sabah State Legislative |
| Term Start1: | 10 October 2019 |
| Predecessor1: | Position established |
| Majority1: | 1,542 (2020) |
| Assembly2: | Sabah State Legislative |
| Term Start2: | 9 May 2018 |
| Term End2: | 10 October 2019 |
| Predecessor2: | Yusof Apdal (BN–UMNO) |
| Successor2: | Position abolished |
| Majority2: | 2,932 (2018) |
| Citizenship: | Malaysian |
| Nationality: | Malaysia |
| Party: | Heritage Party (WARISAN) |
| Occupation: | Politician |
| Spouse: | Lendungan Adiman |
Dumi bin Pg Masdal (born 5 March 1956) is a Malaysian politician who has served as Member of the Sabah State Legislative Assembly (MLA) for Silam since October 2019. He served as the State Assistant Minister of Rural Development of Sabah in the Heritage Party (WARISAN) state administration under former Chief Minister Shafie Apdal and former Minister Ewon Benedick from May 2018 to the collapse of the WARISAN state administration in September 2020 and MLA for Lahad Datu from May 2018 to October 2019. He is a member of WARISAN.[1] [2]
| Constituency | Votes | Pct | Opponent(s) | Votes | Pct | Ballots cast | Majority | Turnout | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | N50 Lahad Datu | Dumi Pg Masdal (WARISAN) | 11,304 | 55.58% | Mohammad Yusof Apdal (UMNO) | 8,372 | 41.16% | 20,834 | 2,932 | 72.70% | |||
| Wong Yu Chin (PHRS) | 663 | 3.26% | |||||||||||
| 2020 | N62 Silam | (WARISAN) | 5,200 | 55.40% | Abdul Hakim Gulam Hassan (BERSATU) | 3,658 | 38.97% | 9,386 | 1,542 | 53.96% | |||
| Matusin Sunsang (PCS) | 196 | 2.09% | |||||||||||
| Erwan Johan (PPRS) | 156 | 1.66% | |||||||||||
| bgcolor=blue | Ahmad Tiong (GAGASAN) | 122 | 1.30% | ||||||||||
| bgcolor= | Mohammad Hamdan Abdullah (USNO Baru) | 54 | 0.58% | ||||||||||