| Cover | Mar. 28, 2023 |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Mar. 28, 2023 |
| Entity File Number | 001-41463 |
| Entity Registrant Name | BIOAFFINITY TECHNOLOGIES, INC. |
| Entity Central Index Key | 0001712762 |
| Entity Tax Identification Number | 46-5211056 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | 22211 W Interstate 10 |
| Entity Address, Address Line Two | Suite 1206 |
| Entity Address, City or Town | San Antonio |
| Entity Address, State or Province | TX |
| Entity Address, Postal Zip Code | 78257 |
| City Area Code | (210) |
| Local Phone Number | 698-5334 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
| Common Stock, par value $.007 per share | |
| Title of 12(b) Security | Common Stock, par value $.007 per share |
| Trading Symbol | BIAF |
| Security Exchange Name | NASDAQ |
| Tradeable Warrants to purchase Common Stock | |
| Title of 12(b) Security | Tradeable Warrants to purchase Common Stock |
| Trading Symbol | BIAFW |
| Security Exchange Name | NASDAQ |
