- 许许多多 xǔxǔduōduō lots and lotsvery many; a great number of something; an immense variety of things
- 多多少少 duōduōshǎoshǎo more or lessto some degree; to some extent
- 多多益善 duōduōyìshàn the more the betterthe more the better; the more there is of something, the better it is
- 多多马 duōduōmǎ DodomaDodoma, capital of Tanzania
- 拼多多 pīnduōduō PinduoduoPinduoduo, a Chinese social e-commerce company founded in 2015
- 趣多多 qùduōduō Chips Ahoy!Chips Ahoy!, a brand of chocolate chip cookies