UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE

SECURITIES EXCHANGE ACT OF 1934

For the month of July 2022

Commission File Number: 001-35755

Bit Brother Limited

(Translation of registrant’s name into English)

15/F, Block A, Kineer Business Centre

53 Binjiang Road, Yuelu District

Changsha, Hunan Province, China 410023

Tel: +86-0731-82290658

(Address of principal executive office)

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

Form 20-F x   Form 40-F ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ¨

Note: Regulation S-T Rule 101(b)(1) only permits the submission in paper of a Form 6-K if submitted solely to provide an attached annual report to security holders.

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ¨

Note: Regulation S-T Rule 101(b)(7) only permits the submission in paper of a Form 6-K if submitted to furnish a report or other document that the registrant foreign private issuer must furnish and make public under the laws of the jurisdiction in which the registrant is incorporated, domiciled or legally organized (the registrant’s “home country”), or under the rules of the home country exchange on which the registrant’s securities are traded, as long as the report or other document is not a press release, is not required to be and has not been distributed to the registrant’s security holders, and, if discussing a material event, has already been the subject of a Form 6-K submission or other Commission filing on EDGAR.

Submission of Matters to a Vote of Security Holders.

Bit Brother Limited, a British Virgin Islands company (the “Company”) held its annual meeting of shareholders at 10:00 a.m., June 30, 2022, E.T. (10:00 p.m., June 30, 2022, Beijing time) at its principal executive office in Hunan, China. Holders of 32,267,689 shares of the Company's ordinary shares were present in person or by proxy at the special meeting, representing approximately 28.09% of the total 114,841,064 votes outstanding and therefore constituting a quorum of more than twenty percent of the votes of our outstanding ordinary shares shares entitled to vote at the annual meeting as of the record date of May 23, 2022. The final voting results for each matter submitted to a vote of shareholders at the meeting are as follows:

The following individuals were elected as directors to serve on the Board of Directors (the “Board”) until the annual meeting of shareholders for the year ended June 30, 2022 or until his successor is duly elected and qualified. No broker non-votes are counted.

The shareholders ratified the appointment of Centurion ZD CPA & Co. as the Company’s independent registered public accounting firm for the fiscal year ending June 30, 2022. No broker non-votes are counted.

The shareholders approved the proposal. No broker non-votes are counted.