As filed with the Securities and Exchange Commission on November 6, 2018

File Nos. 333-188521 and 811-22842

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM N-1A

REGISTRATION STATEMENT UNDER THE

SECURITIES ACT OF 1933

Post-Effective Amendment No. 112

AND

REGISTRATION STATEMENT UNDER THE

INVESTMENT COMPANY ACT OF 1940

Amendment No. 114

FORUM FUNDS II

Three Canal Plaza, Suite 600

Portland, Maine 04101

207-347-2000

Alison Fuller

Stradley Ronon Stevens & Young, LLP

1250 Connecticut Ave, N.W. Suite 500

Washington, D.C. 20006-2652

Copies to:

Zachary Tackett

Atlantic Fund Services

Three Canal Plaza

Portland, ME 04101

It is proposed that this filing will become effective:

[X] immediately upon filing pursuant to Rule 485, paragraph (b)(1)

[  ] on ___________, pursuant to Rule 485, paragraph (b)(1)

[  ] 60 days after filing pursuant to Rule 485, paragraph (a)(1)

[  ] on ___________, pursuant to Rule 485, paragraph (a)(1)

[  ] 75 days after filing pursuant to Rule 485, paragraph (a)(2)

[  ] on ___________, pursuant to Rule 485, paragraph (a)(2)

[  ] this post-effective amendment designates a new effective date for a previously filed post-effective amendment.

This PEA No. 112 is filed for the sole purpose of submitting XBRL exhibit for the risk/return summary first provided in PEA No. 111 to the Trust’s Registration Statement.

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, as amended, and the Investment Company Act of 1940, as amended, the Registrant certifies that it has met all of the requirements for effectiveness of this registration statement under Rule 485(b) of the Securities Act of 1933 and has duly caused this amendment to its registration statement on Form N-1A to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Portland, and State of Maine on November 6, 2018.

Forum Funds II

/s/ Jessica Chase

Jessica Chase, President

Pursuant to the requirements of the Securities Act of 1933, as amended, this registration statement has been signed below by the following persons in the capacities indicated on November 6, 2018.

(a)	Principal Executive Officer
	/s/ Jessica Chase
	Jessica Chase
	Principal Executive Officer

(b) Principal Financial Officer

/s/ Karen Shaw

Karen Shaw

Principal Financial Officer

(c)	A majority of the Trustees
	/s/ Stacey E. Hong
	Stacey E. Hong, Trustee*
	John Y. Keffer, Trustee*
	David Tucker, Trustee*
	Mark Moyer, Trustee*
	Jennifer Brown-Strabley, Trustee*

By:	/s/ Zachary R. Tackett
	Zachary R. Tackett
	As Attorney-in-fact

* Pursuant to powers of attorney previously filed.

EXHIBIT INDEX

Index No.	Description of Exhibit
EX-101.INS	XBRL Instance Document
EX-101.SCH	XBRL Taxonomy Extension Schema Document
EX-101.DEF	XBRL Taxonomy Extension Definition Linkbase
EX-101.LAB	XBRL Taxonomy Extension Label Linkbase
EX-101.PRE	XBRL Taxonomy Extension Presentation Linkbase