SECURITIES AND EXCHANGE COMMISSION 

Washington, D.C. 20549

FORM 12B-25

NOTIFICATION OF LATE FILING

SEC File Number: 000-49901

CUSIP Number: 63901A 10 5

Check One: ¨ Form 10-K    ¨ Form 20-F    ¨ Form 11-K    x Form 10-Q    ¨ Form 10-D    ¨ Form NSAR    ¨ Form N-CSR

For the period ended: September 30, 2015

¨ Transition Report on Form 10-K

¨ Transition Report on Form 20-F

¨ Transition Report on Form 11-K

¨ Transition Report on Form 10-Q

¨ Transition Report on Form NSAR

For the transition period ended: Not Applicable 

Read Attached Instruction Sheet Before Preparing Form. Please Print or Type.

Nothing in this form shall be construed to imply that the Commission has verified any information contained herein.

If the notification relates to a portion of the filing checked above, identify the Item(s) to which the notification relates: Not Applicable 

PART I - REGISTRANT INFORMATION

Full Name of Registrant: NaturalNano, Inc. 

Former Name if Applicable: N/A

Address of Principal Executive Office: 763 Linden Ave, Rochester, New York 14625

PART II - RULES 12b-25(b) AND (c) If the subject report could not be filed without unreasonable effort or expense and the registrant seeks relief pursuant to Rule 12b-25(b), the following should be completed. (Check box if appropriate)

PART III - NARRATIVE 

State below in reasonable detail the reasons why the Form 10-K, 20-F, 11-K, 10-Q, or N-SAR, or the transition report or portion thereof, could not be filed within the prescribed time period.

NaturalNano, Inc. (the "Company") could not complete the filing of its Quarterly Report on Form 10-Q for the period ended September 30, 2015 due to a delay in obtaining and compiling information required to be included in the Company's Form 10-Q, which delay could not be eliminated by the Company without unreasonable effort and expense. In accordance with Rule 12b-25 of the Securities Exchange Act of 1934, the Company will file its Form 10-Q no later than the fifth calendar day following the prescribed due date. 

PART IV - OTHER INFORMATION

(1) Name and telephone number of person to contact in regard to this notification:

(2) Have all other periodic reports required under Section 13 or 15(d) of the Securities Exchange Act of 1934 for Section 30 of the Investment Company Act of 1940 during the preceding 12 months or for such shorter period that the registrant was required to file such report(s) been filed?  Yes  x No  ¨

If answer is no, identify report(s): Not Applicable 

(3) Is it anticipated that any significant change in results of operations from the corresponding period for the last fiscal years will be reflected by the earning statements to be included in the subject report or portion thereof?  Yes  ¨ No  x

If so, attach an explanation of the anticipated change, both narratively and quantitatively, and, if appropriate, state the reasons why a reasonable estimate of the results cannot be made. 

NATURALNANO, INC. 

(Name of Registrant as Specified in Charter)

has caused this notification to be signed on its behalf by the undersigned hereunto duly authorized.

ATTENTION

Intentional misstatements or omissions of fact constitute Federal Criminal Violations (See 18 U.S.C. 1001)

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