8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C.  20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) June 8, 2010

ONE LIBERTY PROPERTIES, INC.

(Exact name of Registrant as specified in charter)

Maryland	001-09279	13-3147497
(State or other	(Commission file No.)	(IRS Employer
jurisdiction of		I.D. No.)
incorporation)

60 Cutter Mill Road, Suite 303, Great Neck, New York	11021
(Address of principal executive offices)	(Zip code)

516-466-3100

Registrant's telephone number, including area code

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 7.01 Regulation FD Disclosure.

Certain executive officers of One Liberty Properties, Inc. will be attending a conference commencing on June 9, 2010, which is sponsored by NAREIT, the National Association of Real Estate Investment Trusts.  These executive officers expect to meet with analysts and other persons and may provide them with copies of, or discuss the information set forth in, the attached presentation.

Pursuant to Regulation FD, the registrant hereby furnishes the information contained in the presentation materials attached as Exhibit 99.1 to this Current Report on Form 8-K, which information is incorporated into this Item 7.01 by this reference.

The information in this Current Report on Form 8-K under this Item 7.01, as well as Exhibit 99.1, shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, except as shall be expressly set forth by specific reference in such a filing.  The furnishing of this Report is not intended to constitute a determination by the registrant that the information is material or that the dissemination of the information is required by Regulation FD.

Item 9.01 Financial Statements and Exhibits.

(d)  Exhibits.

99.1  Presentation – June 9, 2010

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 hereunto duly authorized.

	ONE LIBERTY PROPERTIES, INC.
Date:    June 8, 2010	By: /s/ Simeon Brinberg
	Simeon Brinberg
	Senior Vice President

EX-99.1

EXHIBIT 99.1