Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We consent to the reference to our firm under the caption "Experts" and to the use of our report dated September 17, 2021, in Amendment No. 4 to the Registration Statement (Form S-1 333-261676) and related Prospectus of Justworks, Inc. for the registration of its Class A common stock.
| /s/ Ernst & Young LLP | ||
| New York, New York | ||
| June 27, 2022 | ||