EX-4.5





 Exhibit 4.5 
  

			
	 NUMBER
 [•]
	  	RIGHTS

 BELLEVUE LIFE SCIENCES ACQUISITION CORP. 

INCORPORATED UNDER THE LAWS OF DELAWARE 

RIGHT 
 SEE REVERSE FOR

 CERTAIN DEFINITIONS 

CUSIP 079174124 
 THIS CERTIFIES THAT,
for value received 
 is the registered holder of a right or rights (each, a “Right”) to automatically receive
one-tenth of one share of common stock, $0.0001 par value (“Common Stock”), of Bellevue Life Sciences Acquisition Corp. (the “Company”) for each Right evidenced by this Rights Certificate
on the Company’s completion of an initial business combination (as defined in the prospectus relating to the Company’s initial public offering (“Prospectus”)) upon surrender of this Right Certificate pursuant to the Rights
Agreement between the Company and Continental Stock Transfer & Trust Company, as Rights Agent. In no event will the Company be required to net cash settle any Right. 

Upon liquidation of the Company in the event an initial business combination is not consummated during the required period as identified in the Company’s
Amended and Restated Certificate of Incorporation, the Right shall expire and be worthless. The holder of a Right shall have no right or interest of any kind in the Company’s trust account (as defined in the Prospectus). 

Upon due presentment for registration of transfer of the Right Certificate at the office or agency of the Rights Agent, a new Right Certificate or Right
Certificates of like tenor and evidencing in the aggregate a like number of Rights shall be issued to the transferee in exchange for this Right Certificate, without charge except for any applicable tax or other governmental charge. The Company shall
not issue fractional shares upon exchange of Rights. The Company reserves the right to deal with any fractional entitlement at the relevant time in any manner (as provided in the Rights Agreement). 

The Company and the Rights Agent may deem and treat the registered holder as the absolute owner of this Right Certificate (notwithstanding any notation of
ownership or other writing hereon made by anyone), for the purpose of any conversion hereof, of any distribution to the registered holder, and for all other purposes, and neither the Company nor the Right Agent shall be affected by any notice to the
contrary. 
 This Right is governed by and shall be construed in accordance with the laws of the State of New York. 

This Right does not entitle the registered holder to any of the rights of a stockholder of the Company. 

 

					
	 Dated:
	 		 	          

	CHAIRMAN	 		 	CHIEF FINANCIAL OFFICER
	  
	 		 	
	Continental Stock Transfer & Trust Company, as Rights Agent	 		 	

 The following abbreviations, when used in the inscription on the face of this certificate, shall be construed
as though they were written out in full according to applicable laws or regulations: 
  

															
	TEN COM	 	—	 	as tenants in common	 		  	UNIF GIFT MIN ACT	  	—	  	Custodian
		 		 		 		  		  		  	  
 (Cust)
	  	  
 (Minor)

								
	TEN ENT	 	—	 	as tenants by the entireties	 		  		  		  		  	
					
	JT TEN	 	—	 	as joint tenants with right of survivorship and not as tenants in common	 		  	under Uniform Gifts to Minors Act
		 		 		 		  	          

		 		 		 		  	(State)













 Additional Abbreviations may also be used though not in the above list. 

Bellevue Life Sciences Acquisition Corp. 

The Company will furnish without charge to each stockholder who so requests the powers, designations, preferences and relative, participating,
optional or other special rights of each class of shares or series thereof of the Company and the qualifications, limitations, or restrictions of such preferences and/or rights. This certificate and the rights represented thereby are issued and
shall be held subject to all the provisions of the Certificate of Incorporation and all amendments thereto and resolutions of the Board of Directors providing for the issue of shares of Common Stock (copies of which may be obtained from the
secretary of the Company), to all of which the holder of this certificate by acceptance hereof assents. 
 For value received,
___________________________ hereby sell, assign and transfer unto 
  

	
	 PLEASE INSERT SOCIAL SECURITY OR


OTHER

 IDENTIFYING NUMBER OF
ASSIGNEE

	        

  

	
	 (PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING ZIP CODE, OF
ASSIGNEE)

	  


 rights represented by the within Certificate, and do hereby irrevocably constitute and appoint 

____________________________________________________________________________ Attorney to transfer said rights on the books of the within named Company will
full power of substitution in the premises. 
  

							
	Dated                         	 		 	          

		 		 	Notice:	 	The signature to this assignment must correspond with the name as written upon the face of the certificate in every particular, without alteration or enlargement or any change whatever.

 Signature(s) Guaranteed: 
  

	
	  
 THE SIGNATURE(S) SHOULD BE
GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION (BANKS, STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT UNIONS WITH MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM, PURSUANT TO S.E.C. RULE
17Ad-15).


 The holder of this certificate shall have no right or interest of any kind in or to the funds held in the Company’s trust
account (as defined in the Prospectus).