Exhibit 32.1

Certification Pursuant To

Section 906 of Sarbanes-Oxley Act of 2002

I, Jonathan Klamkin, certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350, that:

1.	The Annual report on Form 10-K of Aeluma, Inc. for the fiscal year ended June 30, 2023 (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (U.S.C. 78m or 78o(d)); and

2.	The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: September 22, 2023

/s/ Jonathan Klamkin

Jonathan Klamkin

Chief Executive Officer

(Principal Executive Officer)

The foregoing certification is being furnished solely pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of title 18, United States Code) and is not being filed as part of a separate disclosure document.