An image recording apparatus includes a controller configured to: (a) when a remaining amount of ink at the time of receiving a recording start instruction to start image recording on one recording medium is equal to or less than a predetermined amount and a calculated ink remaining amount is less than a required ink amount, not to start the image recording; and (b) when the remaining amount of ink at the time of receiving the recording start instruction is more than the predetermined amount, start the image recording according to the recording start instruction and, during the image recording according to the recording start instruction, when the remaining amount of ink is equal to or less than the predetermined amount and the calculated ink remaining amount is equal to or less than a threshold, interrupt the image recording.