Ahmad Nizam bin Abbas PBM is a Singaporean family lawyer and Syariah law practitioner.
Ahmad was born to Abbas Abu Amin, a People's Action Party Member of Parliament (MP), and his wife Aishah Daud.
[6] He also represented Tan Eng Hwa, a man who was jailed for six months for loitering and "appearing to be waiting for a chance to commit a crime".
[8] In 2023, he represented former auxiliary policeman Mohamad Fazli Selamat, who was convicted of the manslaughter of his stepdaughter and sentenced to 15 years and 11 months' imprisonment and 12 strokes of the cane.
[20] In 2021, he became a founding member of Defense Fund SG, an initiative that provides pro-bono legal support to victims of sexual harassment.