FORM 6-K

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Report of Foreign Issuer

Pursuant to Rule 13a-16 or 15d-16 of
the Securities Exchange Act of 1934

For the month April, 2023

Commission File Number: 001-15002

ICICI Bank Limited
(Translation of registrant’s name into English)

ICICI Bank Towers,
Bandra-Kurla Complex
Mumbai, India 400 051
(Address of principal executive office)

Indicate by check mark whether the registrant files or will file
annual reports under cover Form 20-F or Form 40-F.

Indicate by check mark if the registrant is submitting the Form 6-K
in paper as permitted by Regulation S-T Rule 101(b)(1):

Indicate by check mark if the registrant is submitting the Form 6-K
in paper as permitted by Regulation S-T Rule 101(b)(7):

Indicate by check mark whether by furnishing the information
contained in this Form, the Registrant is also thereby furnishing the
information to the Commission pursuant to Rule 12g3-2(b)
under the Securities Exchange Act of 1934:

If “Yes” is marked, indicate below the file number assigned to the registrant in
connection with Rule 12g 3-2(b): Not Applicable

Table of Contents

OTHER NEWS

Subject: Disclosure under Indian Listing Regulations

IBN

ICICI Bank Limited (the ‘Bank’) Report on Form 6-K

The Bank has made the below announcement to the Indian stock exchanges:

Call with media on financial results for the quarter & year ended March 31, 2023

The Bank will host an earnings call with media at 4:00 p.m. (IST) on April 22, 2023 to discuss the financial results of the Bank for the quarter and the financial year ended March 31, 2023.

Dial-in details of the call will be shared with the participants.

Earnings call on financial results for the quarter & year ended March 31, 2023

The Bank will host an earnings call with analysts and investors at 5:00 p.m. (IST) on April 22, 2023 to discuss the financial results of the Bank for the quarter and the financial year ended March 31, 2023.

The dial-in details for the conference call are given below:

The audio recording and transcript of the above calls will be posted on the Bank's website at https://www.icicibank.com/

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorised.