Radical 163 or radical city (邑部) meaning "city" is one of the 20 Kangxi radicals (214 radicals in total) composed of 7 strokes. This radical character transforms into 阝 (counted as 3 strokes in Traditional Chinese, 2 strokes in Simplified Chinese) when used as a right component (not to be confused with 阝 on the left derived from 阜).

In the Kangxi Dictionary, there are 350 characters (out of 49,030) to be found under this radical.

邑 is also the 159th indexing component in the Table of Indexing Chinese Character Components predominantly adopted by Simplified Chinese dictionaries published in mainland China, with 阝 (right) listed as its associated indexing components.

• Oracle bone script character
• Bronze script character
• Large seal script character
• Small seal script character

• Fazzioli, Edoardo (1987). Chinese calligraphy : from pictograph to ideogram : the history of 214 essential Chinese/Japanese characters. calligraphy by Rebecca Hon Ko. New York: Abbeville Press. ISBN 0-89659-774-1.
• Lunde, Ken (Jan 5, 2009). "Appendix J: Japanese Character Sets" (PDF). CJKV Information Processing: Chinese, Japanese, Korean & Vietnamese Computing (Second ed.). Sebastopol, Calif.: O'Reilly Media. ISBN 978-0-596-51447-1.

Wikimedia Commons has media related to Radical 163.

• Unihan Database - U+9091