6-K

SECURITIES AND EXCHANGECOMMISSION

WASHINGTON D.C. 20549

FORM 6-K

REPORT OF FOREIGNPRIVATE ISSUER

PURSUANT TO RULE 13a-16OR 15d-16

OF THE SECURITIES EXCHANGEACT OF 1934

For the month of December 2023

Commission File Number:001-33910

ATA Creativity Global

c/o Rm. 507, Bldg.3, BinhuZhuoyueCheng,

WenhuaKechuangYuan,Huayuan Blvd. 365,

Baohe, Hefei, Anhui,China

(Address of principalexecutive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F x               Form 40-F ¨

Change in Address of Principal Executive Offices

ATA Creativity Global (the “Company”) announced that the address of principal executive offices of the Company’s China businesses has been changed to Rm. 507, Bldg. 3, BinhuZhuoyueCheng, WenhuaKechuangYuan, Huayuan Blvd. 365, Baohe, Hefei, Anhui, China and the Company plans to move the headquarter of its China businesses to such address.

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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: December 29, 2023

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