Company: IXHL
Filing Date: 2025-03-18
Form Type: PRE 14A
Source: 0001213900-25-024754
Chunk: 0

Company: Incannex Healthcare Inc.
Filing Date: 2025-03-18
Form: PRE 14A
Chunk 0
---
<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of

the Securities Exchange Act of 1934

(Amendment No. ___)</div>

Filed by the Registrant ☒

Filed by a Party other than the Registrant ☐

Check the appropriate box:

| ☒ | Preliminary Proxy Statement |

| ☐ | Confidential, for Use of the Commission Only (as permitted 
 by Rule 14a-6(e)(2))                                       |

| ☐ | Definitive Proxy Statement |

| ☐ | Definitive Additional Materials |

| ☐ | Soliciting Material under §240.14a-12 |

<div align='center'>Incannex Healthcare Inc.

(Name of Registrant as Specified in Its Charter)

(Name of Person(s) Filing Proxy Statement, if other
than the Registrant)</div>

Payment of Filing Fee (Check the appropriate box):

| ☒ | No fee required. |

| ☐ | Fee paid previously with preliminary materials. |

| ☐ | Fee computed on table in exhibit required by Item 25(b) per 
 Exchange Act Rules 14a-6(i)(1) and 0-11.                    |

<div align='center'>Incannex Healthcare Inc.

Suite 105, 8 Century Circuit

Norwest, NSW 2153

Australia</div>

[ ], 2025

To Our Stockholders:

You are cordially invited
to attend a special meeting of stockholders of Incannex Healthcare Inc. to be held at 9:30 am Eastern time on April 29, 2025.

We have decided to hold the
special meeting virtually via live webcast on the internet. We believe hosting a virtual special meeting enables greater stockholder attendance
and participation from any location around the world, improves meeting efficiency and our ability to communicate effectively with our
stockholders, and reduces the cost and environmental impact of our special meeting. You will be able to attend the special meeting, vote
and submit your questions during the special meeting by visiting www.meetnow.global/M7SKRH9. You will not be able to attend the special
meeting physically in person.

Details regarding the meeting,
the business to be conducted at the meeting, and information about Incannex Healthcare Inc. that you should consider when you vote your
shares are described in the accompanying