Company: BIAF
Filing Date: 2025-06-27
Form Type: POS AM
Source: 0001641172-25-016923
Chunk: 0

Company: bioAffinity Technologies, Inc.
Filing Date: 2025-06-27
Form: POS AM
Chunk 0
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<div align='center'>As filed with the Securities and Exchange Commission on June 27, 2025.</div>

Registration No. 333-264463

<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

POST-EFFECTIVE AMENDMENT NO. 3

TO FORM S-1 REGISTRATION STATEMENT NO. 333-264463

UNDER THE SECURITIES ACT OF 1933

bioAffinity Technologies, Inc.

(Exact name of registrant as specified in its charter)</div>

| Delaware                 |     |                8731 |     | 46-5211056     |
| (State                   
 or other jurisdiction of 
 incorporation            
 or organization)         |     |            -Primary 
 Standard Industrial 
      Classification 
         Code Number |     | -I.R.S.        
 Employer       
 Identification 
 Number         |

<div align='center'>3300 Nacogdoches Road, Suite 216

San Antonio, Texas 78217

(210) 698-5334

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

Maria Zannes

Chief Executive Officer

3300 Nacogdoches Road, Suite 216

San Antonio, Texas 78217

(210) 698-5334

(Name, address, including zip code, and telephone number, including area code, of agent for service)

Copies to:

Leslie Marlow, Esq.

Melissa Palat Murawsky, Esq.

Blank Rome LLP

1271 Avenue of the Americas

New York, New York 10020

Tel: (212) 885-5000</div>

Approximate date of commencement of proposed sale to the public:As soon as practicable after the effective date of this registration statement.

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933 check the following box: ☒

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number