Company: BBU
Filing Date: 2025-11-28
Form Type: 6-K
Source: 0001104659-25-116954
Chunk: 0

Company: Brookfield Business Partners L.P.
Filing Date: 2025-11-28
Form: 6-K
Chunk 0
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<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of November 2025

Commission File Number: 001-37775

BROOKFIELD BUSINESS PARTNERS L.P.

(Translation of registrant's name into English)

73 Front Street, 5th Floor

Hamilton, HM 12 Bermuda

(Address of principal executive office)</div>

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

<div align='center'>Form 20-F x Form 40-F ¨

EXHIBIT LIST</div>

| Exhibit | Title                                                                              |
| 99.1    | Notice of Special Meeting of Unitholders and Joint Management Information Circular |
| 99.2    | Form of Proxy                                                                      |

<div align='center'>SIGNATURES</div>

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: | November 28, 2025 | BROOKFIELD BUSINESS PARTNERS L.P.                            
 by its general partner, BROOKFIELD BUSINESS PARTNERS LIMITED 
 By:                                                          | /s/ Jane Sheere            |
|:------|:------------------|:-------------------------------------------------------------|:---------------------------|
|       |                   |                                                              | Name: Jane Sheere          |
|       |                   |                                                              | Title: Corporate Secretary |