叶亚来（1837年3月14日－1885年4月15日），又名德来，字桂轩，号茂兰，原籍中国广东省惠阳县淡水镇周田乡、客家人，吉隆坡第三任甲必丹，是吉隆坡的开端口功臣。

叶亚来出生于贫苦的佃农家庭。幼年时曾进入学塾读书，仅两年便因家贫而辍学。之后，叶亚来在家乡替地主牧牛，编织竹器以帮补家计，但因当时清朝政府正和太平天国作战，导致民不聊生，于是17岁的叶亚来选择离开家乡，下南洋去寻找生计。

Yap Ah Loy (Chinese:葉亞來; pinyin:Yè Yàlái; Cantonese Yale:Yip A-loi; Hakka: Ya̍p Â-lòi; 14 March 1837 – 15 April 1885), also known as Yap Tet Loy and Yap Mao Lan. He is widely regarded by as the founding father of Kuala Lumpur, he developed Kuala Lumpur as a commercial and mining centre during the 19th century. Yap Ah Loy became a Kapitan Cina and the headman of a settlement of Chinese inhabitants. After the independence of Federation of Malaya from the British Empire on 31 August 1957 and later the Formation of Malaysia in 1963, Kuala Lumpur became the capital of Malaysia. Today, there is a street named after him in the heart of Chinatown in Kuala Lumpur, known as "Jalan Yap Ah Loy" or "Yap Ah Loy Road".