| Honorific-Prefix: | Yang Berhormat Ustaz Dato' Haji |
| Ahmad Saad @ Yahaya | |
| Term Start4: | 2 September 2020 |
| Term End4: | 5 November 2022 |
| Predecessor4: | Mohd Suhaimi Abdullah & Ananthan Somasundaram |
| Successor4: | Abdul Nasir Idris & Musoddak Ahmad |
| Term Start5: | 2021 |
| Deputy5: | Zulkifli Ismail |
| President5: | Abdul Hadi Awang |
| Predecessor5: | Nik Muhammad Zawawi Salleh |
| Office8: | State Commissioner of the Malaysian Islamic Party of Kedah |
| Term Start8: | 8 July 2019 |
| President8: | Abdul Hadi Awang |
| Deputy8: | Muhammad Sanusi Md Nor Ahmad Fakhruddin Fakhrurazi Muhammad Suffian Yusoff |
| Predecessor8: | Ahmad Fakhruddin Fakhrurazi |
| Constituency Am10: | Alor Mengkudu |
| Assembly10: | Kedah State Legislative |
| Term Start10: | 5 May 2013 |
| Term End10: | 9 May 2018 |
| Predecessor10: | Ismail Salleh (PR–PAS) |
| Successor10: | Phahrolrazi Mohd Zawawi (PH–AMANAH) |
| Majority10: | 1,865 (2013) |
| Birth Name: | Ahmad bin Saad @ Yahaya |
| Birth Place: | Jitra, Kedah, Malaysia |
| Birth Date: | (1975) |
| Residence: | Alor Setar, |
| Party: | Malaysian Islamic Party (PAS) |
| Otherparty: | Pakatan Rakyat (PR) Gagasan Sejahtera (GS) Perikatan Nasional (PN) |
| Occupation: | Politician |
| Native Name: | Malay: {{Script|Arab|أحمد سعاد @ يحيى |
| Office5: | Head of Dewan Ulamak of the Malaysian Islamic Party |
| Alma Mater: | Universitas Islam Riau |
| Majority2: | 31,751 (2022) |
| Predecessor2: | Mahfuz Omar (PH–AMANAH) |
| Termstart2: | 19 December 2022 |
| Parliament2: | Malaysian |
| Constituency Mp2: | Pokok Sena |
| Office4: | Senator |
| Monarch4: | Abdullah |
| Primeminister4: | Muhyiddin Yassin Ismail Sabri Yaakob |
| Alongside4: | Othman Aziz |
Ustaz Dato' Haji Ahmad bin Saad @ Yahaya[1] [2] or commonly known as Ahmad Yahaya is a Malaysian politician who has served as the Member of Parliament (MP) for Pokok Sena since November 2022. He had served as Member of the Kedah State Legislative Assembly (MLA) for Alor Mengkudu from May 2013 to May 2018. He is a member of the Malaysian Islamic Party (PAS), a component party of the Perikatan Nasional (PN) and formerly Gagasan Sejahtera (GS) and Pakatan Rakyat (PR) coalitions. He has served as the Head of the Dewan Ulamak of PAS since 2021 and State Commissioner of PAS of Kedah since 2019.
| Constituency | Candidate | Votes | Pct | Opponent(s) | Votes | Pct | Ballots cast | Majority | Turnout | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | N14 Alor Mengkudu | (PAS) | 11,453 | 53.60% | Sharifah Maznah Syed Kassim Barakbah (UMNO) | 9,588 | 44.88% | 21,366 | 1,865 | 85.34% | |||
| Fadzil Hanafi (Independent) | 325 | 1.52% | |||||||||||
| 2018 | Ahmad Saad Yahaya (PAS) | 6,964 | 31.32% | (AMANAH) | 8,840 | 39.75% | 22,238 | 1,876 | 81.96% | ||||
| Abdul Malik Saat (UMNO) | 6,434 | 28.93% | |||||||||||
| Constituency | Candidate | Votes | Pct | Opponent(s) | Votes | Pct | Ballots cast | Majority | Turnout | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | P008 Pokok Sena | (PAS) | 52,275 | 59.44% | Mahfuz Omar (AMANAH) | 20,524 | 23.34% | 88,976 | 31,751 | 76.58% | |||
| Noran Zamini Jamaluddin (UMNO) | 14,523 | 16.51% | |||||||||||
| Noraini Md Salleh (WARISAN) | 622 | 0.71% | |||||||||||