| Cover | Feb. 01, 2022 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Feb. 1, 2022 |
| Entity File Number | 000-56238 |
| Entity Registrant Name | Guerrilla RF, Inc. |
| Entity Central Index Key | 0001832487 |
| Entity Tax Identification Number | 85-3837067 |
| Entity Incorporation, State or Country Code | DE |
| Entity Address, Address Line One | 1196 Pleasant Ridge Road |
| Entity Address, Address Line Two | Suite 5 |
| Entity Address, City or Town | Greensboro |
| Entity Address, State or Province | NC |
| Entity Address, Postal Zip Code | 27409 |
| City Area Code | (336) |
| Local Phone Number | 510-7840 |
| 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 |
