- 北大西洋 běidàxīyáng North Atlanticthe North Atlantic Ocean
- 北大荒 běidàhuāng Great Northern WildernessA region in northeast China that includes the Nen River basin and the Sanjiang Plain; once a sparsely populated wasteland, it has since been developed into a major grain-producing hub
- 东北大学 dōngběidàxué Northeastern Universitymajor public research university in Shenyang, Liaoning, China
- 西北大学 xīběidàxué Northwest UniversityNorthwest University (NWU), a public university in Xi'an, Shaanxi, China
- 北大西洋集团 běidàxīyángjítuán NATONorth Atlantic Treaty Organization
- 北大仓 běidàcāng Great Northern Granarythe fertile agricultural region of northeast China that was formerly a wasteland
- 东北大鼓 dōngběidàgǔ Northeast Drum SongA form of narrative singing popular in Northeast China, typically performed by one singer playing a drum and clappers accompanied by players on the [[三弦|三弦|san1 xian2]] or [[四胡|四胡|si4 hu2]].
- 北大西洋公约组织 běidàxīyánggōngyuēzǔzhī NATONorth Atlantic Treaty Organization; the military alliance established in 1949 and headquartered in Brussels
- 中北大学 zhōngběidàxué North University of ChinaNorth University of China, a comprehensive university located in Taiyuan, Shanxi Province
- 北大西洋联盟 běidàxīyángliánméng NATONorth Atlantic Treaty Organization; an intergovernmental military alliance between North American and European countries
