KK9 UM is located at Jalan 16/8, Seksyen 16, 50603 Petaling Jaya, Wilayah Persekutuan Kuala Lumpur, Malaysia. The college sits within the Universiti Malaya campus, one of Malaysia's most prestigious university campuses in the heart of the Klang Valley.

By public transport, the closest MRT and LRT stop to KK9 UM is the Universiti station on the Kelana Jaya Line (LRT). From the station, students can take the UM internal bus service or walk approximately 10–15 minutes to reach the college. Bus routes T786 and T815 also serve the area, with the 9th Residential College (KK9) bus stop located just 2 minutes' walk from the college entrance.

For those driving, KK9 UM is easily accessible via the Federal Highway. Take the Universiti Malaya exit and follow signs towards Seksyen 16, Petaling Jaya. Parking is available on campus subject to UM parking regulations.

The college contact number is +60 3-7967 3336. For student affairs enquiries related to accommodation and registration, students may contact the UM Student Affairs Department (HEP UM) at +60 3-7967 3385 or +60 3-7967 3410, or email hep_penginapan@um.edu.my.