Kangsŏ is a ward in Namp'o Special City, South P'yŏngan province, North Korea. The population is 191,356.

Kangsŏ-guyŏk is divided into 14 tong (neighbourhoods) and 6 ri (villages):

Chŏnjin-dong (전진동/前進洞) Kisan-dong (기산동/岐山洞) Kiyang-dong (기양동/岐陽洞) Munhwa-dong (문화동/文化洞) Namsan-dong (남산동/南山洞) Pongsang-dong (봉상동/鳳上洞) Ragwŏn-dong (락원동/樂園洞) Saemmul-dong (샘물동/샘물洞) San'ŏp-tong (산업동/産業洞) Segil-dong(세길동/세길洞)

Sŏgi-dong (서기동/西機洞) Sŏhak-tong (서학동/西鶴洞) T'anp'o-dong (탄포동/灘浦洞) Tŏkhŭng-dong (덕흥동/德興洞) Chamjil-li (잠진리/箴進里) Ch'ŏngsal-li (청산리/淸山里) Sammyo-ri (삼묘리/三墓里) Susal-li (수산리/水山里) Taesŏng-ri (태성리/台城里) Yaksu-ri (약수리/藥水里)

Kangsŏ-guyŏk is served by the P'yŏngnam and Taean lines of the Korean State Railway.

• Kangsŏ Three Tombs, National Treasure #28

• Subdivisions of North Korea
• Geography of North Korea

• Map of Nyongbyon, in Korean

38°55′N 125°32′E / 38.917°N 125.533°E / 38.917; 125.533