Bank of Oklahoma Online Banking Login

Bank of Oklahoma traces its history to the establishment of Exchange National Bank of Tulsa, Oklahoma in 1910. In 1933, the bank became National Bank of Tulsa and later in 1975 became Bank of Oklahoma. Bank of Oklahoma functions as a subsidiary BOK Financial Corporation.

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Online Banking service from Bank of Oklahoma enables you to bank whenever it’s most convenient for you. The service eliminates the limits of banking during the normal business hours since it is available 7 days a week. Below is a guide on how to login, enroll and reset forgotten Online Banking password.


For verified Online Banking users in Bank of Oklahoma, please follow the login steps here:

Step 1- Click to open the bank’s website

Step 2- In the homepage, Please enter your Username and Password, then click Log In


Once the system approves your credentials, you will access your account


If as a legitimate user of the online banking system you happen to forget your password, please follow the password-reset steps below:

Step 1- Please the Forgot Password? link in the homepage


Step 2- To reset your password, please enter your  Username and Secret Word to confirm your identity


After establishing your identity, the system will allow you to reset your password


As a legitimate holder of an account in Bank of Oklahoma, you are able to self-enroll  for the institution’s online banking service. Please follow these enrollment steps:

Step 1- In the homepage and in the Apply Online section choose Online Banking & Billpay within the Personal part


Step 2- Please review the Terms and Condition of Online Banking then click Agree button, and also the Agree button that appears in a popup window

enroll2Step 3- Please fill in the requested Account Information i.e. Bank of Oklahoma Account Number, Social Security Number and ATM/Check Card Number, then click Continue 


If the credentials are legitimate, the system will allow you to set up your online banking account


Online Banking at Bank of Oklahoma allows you to:

  • See your checking, loans, savings and mortgage accounts in one page
  • See graphical overview of your account activity in the past 30 days
  • View detailed account activity, such as individual transaction details
  • Quickly transfer funds, pay bills and set alerts
  • View statements online for up to 7 years
  • Download account information

Video Instructions

Federal Holiday Schedule for 2023 & 2024

These are the federal holidays of which the Federal Reserve Bank is closed.
Bank of Oklahoma and other financial institutes are closed on the same holidays.

Holiday 2023 2024
New Year's Day January 2 January 1
Martin Luther King Day January 16 January 15
Presidents Day February 20 February 19
Memorial Day May 29 May 27
Juneteenth Independence Day June 19 June 19
Independence Day July 4 July 4
Labor Day September 4 September 2
Columbus Day October 9 October 14
Veterans Day November 10 November 11
Thanksgiving Day November 23 November 28
Christmas Day December 25 December 25

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