Exhibit 107

Calculation of Filing Fee Tables

Form S-3

(Form Type)

Blackstone Mortgage Trust, Inc.

(Exact Name of Registrant as Specified in its Charter)

Table 1: Newly Registered Securities and Carry Forward Securities

Security  Type

Security Class Title

Fee Calculation  or Carry Forward Rule(1)

Amount Registered(2)(3)

Proposed Maximum  Offering Price Per Unit(2)(3)

Maximum  Aggregate Offering Price(2)

Fee Rate(1)

Amount of Registration  Fee(1)

Carry Forward Form Type

Carry Forward File Number

Carry Forward Initial effective date

Filing Fee Previously Paid In Connection with Unsold  Securities to be Carried Forward

Newly Registered Securities

Fees to Be  Paid

Equity

Class A Common Stock, par value $0.01 per share

Rule 457(r)

—

—

—

—

—

Equity

Preferred Stock, par value $0.01 per share

Rule 457(r)

—

—

—

—

—

Equity

Depositary Shares, representing Preferred Stock

Rule 457(r)

—

—

—

—

—

Debt

Debt Securities

Rule 457(r)

—

—

—

—

—

Other

Warrants

Rule 457(r)

—

—

—

—

—

Other

Subscription Rights

Rule 457(r)

—

—

—

—

—

Other

Purchase Contracts

Rule 457(r)

—

—

—

—

—

Other

Units

Rule 457(r)

—

—

—

—

—

Fees  Previously  Paid

—

—

—

—

—

—

—

Carry Forward Securities

Carry  Forward  Securities

—

—

—

—

—

—

—

—

—

Total Offering Amounts

—

—

Total Fees Previously Paid

—

Total Fee Offsets

—

Net Fee Due

—

Table 2: Fee Offset Claims and Sources

	Registrant or Filer Name	Form or Filing Type	File Number	Initial Filing Date	Filing Date	Fee Offset Claimed	Security Type Associated with Fee Offset Claimed	Security Title Associated with Fee Offset Claimed	Unsold Securities Associated with Fee Offset Claimed	Unsold Aggregate Offering Amount Associated with Fee Offset Claimed	Fee Paid with Fee Offset Source
Rules 457(b) and 0-11(a)(2)
Fee Offset Claims		—	—	—		—
Fee Offset Sources	—	—	—		—						—
Rule 457(p)
Fee Offset Claims	—	—	—	—		—	—	—	—	—
Fee Offset Sources	—	—	—		—						—

Table 3: Combined Prospectuses

Security Type	Security Class Title	Amount of Securities Previously Registered	Maximum Aggregate Offering Price of Securities Previously Registered	Form Type	File Number	Initial Effective Date
—	—	—	—	—	—	—

(1) Pursuant to Rules 456(b) and 457(r) under the Securities Act, the registrant is deferring payment of the registration fee relating to securities that are registered and available for sale under this registration statement. Registration fees will be paid subsequently in advance or on a pay-as-you-go basis.

(2) Not specified as to each class of securities to be registered pursuant to General Instruction II.F of Form S-3 under the Securities Act of 1933, as amended (the “Securities Act”). There is being registered hereby such indeterminate number or amount, as the case may be, of the securities of each identified class as may from time to time be offered and sold at indeterminate prices. The securities covered by this registration statement may be sold or otherwise distributed separately, together or as units with other securities covered by this registration statement.

(3) This registration statement also covers an indeterminate amount of each identified class of securities as may be issued upon conversion of, or in exchange for, or upon exercise of, or pursuant to, convertible or exchangeable securities that provide for exercise or conversion into or purchase of such securities of Blackstone Mortgage Trust, Inc. Separate consideration may or may not be received for securities that are issuable on exercise, conversion or exchange of other securities or that are represented by depositary shares.