KK9 UM is equipped with extensive facilities designed to support the academic and social life of its residents. The college features multiple sports courts including badminton courts, volleyball courts, and a well-maintained gymnasium – Gym Kolej Kediaman Tun Syed Zahiruddin – open to all residents.

The Dewan Sri Tanjung is the main multipurpose hall of KK9 UM, regularly used for college events, official ceremonies, performances, and community gatherings. The hall is centrally located within the college campus and is accessible to all residents and registered student groups.

Dining facilities at KK9 UM include the on-campus cafeteria known as THE CAFE KK9 (UM), which serves a wide variety of local and international dishes at affordable prices. The cafe operates daily, providing breakfast, lunch, and dinner for the college community.

KK9 UM also houses a surau (prayer room) known as Surau Al-Ikhwan KK9, providing a dedicated space for Muslim students to perform their daily prayers. The college is committed to supporting the spiritual well-being of all residents.

Internet connectivity is available throughout the college campus via UM's campus-wide Wi-Fi network, ensuring students can stay connected for academic and personal purposes at all times.