Methodist Boys' School, Kuala Lumpur (; abbreviated MBS Kuala Lumpur) is a semi-government aided Cluster School of Excellence and High Performance School in Kuala Lumpur, Malaysia. It was founded in July 1897, making it one of the oldest schools in Malaysia. It is known as MBS and its students are known as MBSians. The school is also known as Horley School, a reference to one of its principals, Rev. William E. Horley, who was responsible for changing and giving the school its present name from the previous name of Anglo-Tamil School. The name Horley School has been widely misunderstood as a reference to marble, which is also called Horley in Chinese, a game that was popular amongst its students then. It is noted for its library, which attracts visits from many other schools.

The school was founded by Christian missionary Dr. Kensett in July 1897. The school population grew to be overwhelmingly Indian and the school was named Anglo-Tamil School, at a small wooden shophouse at the corner of Batu Road and Java Street, since demolished.

Methodist Boys' School, Kuala Lumpur

In 1899, Rev. Abraham became its first headmaster, leading a staff of four teachers. It was then registered as a government-aided school.

Methodist Boys' School, Kuala Lumpur

Three years later, the MBS proper was founded by Rev. W. E. Horley at the temporary premises of an unused pork market in Malacca Street. The Anglo-Tamil School was absorbed into it, opening up the school to all races.

Methodist Boys' School, Kuala Lumpur

In 1904, the school decided to move to Petaling Hill (its present site) after a few evacuations by the sanitary board due to the dilapidated condition of the buildings. Within eight months, enough funds had been collected to erect a new building. Two new wings were constructed and a playing field laid down. In 2008, Methodist Boys' Secondary School was awarded cluster school status by the Malaysian Ministry of Education (MOE).

MBS anthem

English version

The School Song was composed in 1948 by former principal, Hugh F. Clancy. The music was harmonised by N.Swan, in the same year. The song was adapted from the originally titled "Go Northwestern Go", written in 1912 by Theodore Van Etten, a member of the Northwestern University Wildcat Marching Band then. The school anthem was sung over Radio Malaya in 1949 by the school choir.

Go forward MBS

Filled with courage fine

With your colours flying

We will cheer you all the time

And so you go forward MBS

On to victory

Work for the fame of our fair name

Forward we must play the game

The Malay Version was drafted during a competition to translate the school song in Malay in which Cheok Heng Wai of 5 Mori (1995), at that time, won the competition and this was the lyrics that followed.

Malay version

The Song was translated into the national language in 1995.

Majulah MBS

Penuh azam baru

Dengan semangat waja

Kita menjulangkan namamu

Majulah MBS

Raih kejayaan

Harumkan namamu selalu

Kekalkan keunggulan

Source: Excelsior 1954 and Excelsior 2006

Co-curricular

Uniform bodies

There are 10 uniformed bodies in the school as of 2023. Some examples are:

10th Kuala Lumpur Air Scout Group

10th Kuala Lumpur Air Scouts was established in 1915 and absorbed 15th Kuala Lumpur Scouts Troop after the second World War.

1st Kuala Lumpur Boys' Brigade Company

Founded by Khoo Onn Soo under the sponsorship of Wesley Methodist Church, Kuala Lumpur in 1954. 1st Kuala Lumpur Boys Brigade was the first of the companies to be established in Kuala Lumpur.

Kuala Lumpur No.6 Ambulance Cadet Division of St. John Ambulance Malaysia

KLN6ACD is a division under St. John Ambulance of Malaysia, part of an international voluntary service organisation dedicated to training and providing first aid skills. The division has had numerous achievements in competitions at the state and national levels, and continues to be a major contributor in voluntary first aid service within the school as well as the public through duties coordinated by the State Officers.

Former principals

Alumni association

The alumni association of MBSSKL is known as MBSalumni, previously known as MBSOBA (Methodist Boys' School Old Boys Association). Its first documented meeting was in 1919. It was set up with the objective of providing a platform for all former students to keep in touch with each other and also to maintain contact with the school.