饮茶，雅称品茗(也就是喝茶、品茶)，是指一种源自中国广州的粤式饮食，而后在广东乃至世界各地传播，成为广东文化的一大特色。在香港，饮茶一开始是叫做「上茶楼」或者「上酒楼」，后来就叫了「去饮茶」，慢慢「饮茶」就变成了上茶楼喝茶吃点心的代名词。饮茶主要包括了喝茶和吃点心，而点心中数虾饺和叉烧包在早期较为广受欢迎，故此粤语内形容饮茶为「一盅两件」（一盅茶＋两件点心）。饮茶在香港及广东一带非常流行，近年更流传到中国其他省份及世界各地，成为最具代表性粤菜饮食文化的一部分。在外国，饮茶差不多是点心的同义词。饮茶的茶楼在欧美被称为「Dim Sum House」（中译：点心屋）。在澳纽，索性把饮茶的地方同样称呼为「饮茶」，而日常交谈亦会说“Let's go to Yum Cha”（中译：我们去饮茶啰）。

Yum cha (simplified Chinese:饮茶; traditional Chinese:飲茶), also known as going for dim sum, is a type of Chinese style brunch tea, which involves drinking Chinese tea and eating dim sum. It is popular in Cantonese-speaking regions in China, including the southern provinces of Guangdong and the special administrative regions of Hong Kong and Macau, and has spread to other regions worldwide due to the presence of overseas Chinese.