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 of September 2021

Commission File Number: 001-38699

STUDIO CITY INTERNATIONAL HOLDINGS LIMITED

36^th Floor, The Centrium

60 Wyndham Street

Central

Hong Kong

(Address of principal executive offices)

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

STUDIO CITY INTERNATIONAL HOLDINGS LIMITED

Form 6–K

TABLE OF CONTENTS

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 authorized.

Date: September 20, 2021

3

EXHIBIT INDEX

Exhibit 99.1

FOR IMMEDIATE RELEASE

Studio City International Holdings Limited

Announces Appointment of New Director

Macau, Monday, September 20, 2021 – Studio City International Holdings Limited (NYSE: MSC) (“Studio City” or the “Company”), a world-class integrated resort located in Cotai, Macau, announces that Mr. Dale R. Black has been appointed as a director of the Company by New Cotai, LLC pursuant to the shareholders agreement between the Company, Melco Resorts & Entertainment Limited, MCO Cotai Investments Limited and New Cotai, LLC. Mr. Black replaces Mr. Timothy Paul Lavelle on the Company’s board of directors.

Safe Harbor Statement

This press release contains forward-looking statements. These statements are made under the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. Studio City International Holdings Limited (the “Company”) may also make forward-looking statements in its periodic reports to the U.S. Securities and Exchange Commission (the “SEC”), in its annual report to shareholders, in press releases and other written materials and in oral statements made by its officers, directors or employees to third parties. Statements that are not historical facts, including statements about the Company’s beliefs and expectations, are forward-looking statements. Forward-looking statements involve inherent risks and uncertainties, and a number of factors could cause actual results to differ materially from those contained in any forward-looking statement. These factors include, but are not limited to, (i) the global pandemic of COVID-19, caused by a novel strain of the coronavirus, and the continued impact of its consequences on our business, our industry and the global economy, (ii) growth of the gaming market and visitations in Macau, (iii) capital and credit market volatility, (iv) local and global economic conditions, (v) our anticipated growth strategies, (vi) gaming authority and other governmental approvals and regulations, and (vii) our future business development, results of operations and financial condition. In some cases, forward-looking statements can be identified by words or phrases such as “may”, “will”, “expect”, “anticipate”, “target”, “aim”, “estimate”, “intend”, “plan”, “believe”, “potential”, “continue”, “is/are likely to” or other similar expressions. Further information regarding these and other risks, uncertainties or factors is included in the Company’s filings with the SEC. All information provided in this press release is as of the date of this press release, and the Company undertakes no duty to update such information, except as required under applicable law.

About Studio City International Holdings Limited

The Company, with its American depositary shares listed on the New York Stock Exchange (NYSE: MSC), is a world-class integrated resort located in Cotai, Macau. For more information about the Company, please visit www.studiocity-macau.com.

The Company is strongly supported by its single largest shareholder, Melco Resorts & Entertainment Limited, a company with its American depositary shares listed on the NASDAQ Global Select Market (NASDAQ: MLCO).

For investment community, please contact:

Robin Yuen

Director, Investor Relations

Tel: +852 2598 3619

Email: robinyuen@melco-resorts.com

For media enquiries, please contact:

Chimmy Leung

Executive Director, Corporate Communications

Tel: +852 3151 3765

Email: chimmyleung@melco-resorts.com