Company: IXHL
Filing Date: 2025-11-14
Form Type: S-8
Source: 0001213900-25-110267
Chunk: 3

Company: Incannex Healthcare Inc.
Filing Date: 2025-11-14
Form: S-8
Chunk 3
---
 Glovsky and Popeo, P.C.                                                                                                                                                                                                   |
| 23.1*       |     | Consent of Grant Thornton                                                                                                                                                                                                                                        |
| 23.2*       |     | Consent of Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C. (contained in Exhibit 5.1 hereto)                                                                                                                                                                 |
| 24.1*       |     | Power of Attorney (included on signature page)                                                                                                                                                                                                                   |
| 99.1        |     | Amendment No. 1 to Incannex Healthcare Inc. 2023 Equity Incentive Plan (incorporated by reference to Exhibit 99.1 of the Company’s Registration Statement on Form S-8 filed with the SEC on June 4, 2025)                                                        |
| 99.2        |     | Incannex Healthcare Inc. 2023 Equity Incentive Plan (incorporated by reference to Exhibit 10.2 of the Company’s Current Report on Form 8-K filed with the SEC on November 29, 2023)                                                                              |
| 107*        |     | Filing Fee Table                                                                                                                                                                                                                                                 |

| * | Filed herewith. |

<div align='center'>II-2

SIGNATURES</div>

Pursuant to the requirements of the Securities
Act of 1933, the Company certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form
S-8 and has duly caused this registration statement on Form S-8 to be signed on its behalf by the undersigned, thereunto duly authorized,
in Melbourne, Victoria, Australia on the 14th day of November, 2025.

| INCANNEX HEALTHCARE INC. |                                                 |
| By:                      | /s/ Joel Latham                                 |
| Name:                    | Joel Latham                                     |
| Title:                   | Chief Executive Officer, President and Director |

<div align='center'>POWER OF ATTORNEY AND SIGNATURES</div>

We, the undersigned officers and directors of
Incannex Healthcare Inc., hereby severally constitute and appoint Joel Latham and Joseph Swan, and each of them individually, our true
and lawful attorney to sign for us and in our names in the capacities indicated below any and all amendments or supplements, including
any post-effective amendments, to this registration statement on Form S-8 and to file the same, with exhibits thereto and other documents